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John Deere 4440 Parts

Category: Engine Parts

[Categories]   [All 4440 Parts]   [All John Deere Models]  

John Deere 4440 Brake Piston \ Clutch Drum Disc, RE29816
Brake Piston / Clutch Drum Disc, RE29816 - For John Deere tractor models 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4850, 4955, 4960, 8430, 8450, 8630, 8650, 8850, Replaces John Deere OEM number RE29816, AR71561, AR83798, Splines: 45 Internal, O.D.: 5.256", (Item #: 117285) $9.20
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Bushing - For John Deere tractor models 2510, 2520, 3020 (s/n 123000-later), 3020 (s/n 122999-earlier), 4000 (s/n 201000-later), 4020 (s/n 201000-later), 4020 (s/n 200999-earlier), 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4440, 4450, 4455, 4555, 4650, 4755, 4850, 4955, 4960, Replaces John Deere OEM number R49372, (Item #: 167307) $32.80
John Deere 4440 Cam Plug
Cam Plug - For John Deere tractor models 3010, 3020, 4000, 4010, 4020, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 5010, 5020, 5200, 5400, 6030, 7020, 7520, 8100, 8100T, 8110, 8110T, 8120, 8120T, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8300, 8300T, 8310, 8310T, 8320, 8320T, 8400, 8400T, 8410, 8410T, 8430, 8440, 8450, 8520, 8520T, 8560, 8630, 8640, 8650, 8760, 8960, Replaces John Deere OEM number R26115, (Item #: 162173) $6.50
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Camshaft - For tractor models JD646, JD690, JD690A, JD740, 1177, 1188, 4240, 4240S, 4250, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 5200, 5440, 5720, 5730, 5820, 644C, 644D, 6600, 6602, 6620, 6622, 690B, 690C, 690CR, 693B, 693C, 740A, 762, 762A, 770A, 770B, 7700, 772A, 772B, 7720, 790, 790D, 792, 793D, 8430, 8440, 8450, 850B, 8640, 8650, 8820, 892DLC, 985, 9940, 9950. Camshaft replaces AR79610, AR71709, AR74144, AR100384, Casting Numbers R71529, R78316, R77259 (Item #: 160892, Ref: AR100385) $279.00
John Deere 4440 Camshaft
Camshaft - For John Deere tractor models 4040, 4050, 4230, 4240, 4250, 4440, 4450, 4640, 4650, 4840, 4850, 8430, 8440, 8450, 8640, 8650, Compatible with John Deere Combine (s) 6600, 6620, 7700, Compatible with John Deere Engine (s) 6466A (s/n 067685-later), 6466D (s/n 067685-later), 6466T (s/n 067685-later), Replaces John Deere OEM number R71530, For a Remanufactured version of this sku use Item #: 201080, (Item #: 165590) $316.00
John Deere 4440 Camshaft Gear, Used
Camshaft Gear, Used - For John Deere tractor models 4040, 4050, 4230, 4240, 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 4850, 7020, 8430 (1974-1981), 8440, 8450, 8650, Compatible with John Deere Combine(s) 6600, 6620, 6622, 7720, 8820, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5460, 5720, 5730, 5820, 5830, 9950, Compatible with John Deere Construction and industrial models 644C, 644D, 646C, 653E, 690B, 690C, 690CR, 693B, 693C, 740, 740A, 743, 743A, 762A, 762B, 770A, 770AH, 770B, 770BH, 772A, 772AH, 772B, 772BH, 790, 790D, 792, 850B, Replaces John Deere OEM nos AR87700, Replaces John Deere Casting nos R50350, R67381, R67382, Teeth: 46 and 60, Inside Diameter: 1.25", Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498770) $70.01
John Deere 4440 Camshaft and Lifter Kit
Camshaft and Lifter Kit - For John Deere tractor models 4000, 4020 (s/n 201000-later), 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8440, 8450, Compatible with John Deere Combine (s) 6600, 6620, 7700, 7720, 8820, Compatible with John Deere Engine (s) 6404A (s/n 335845-later), 6404D (diesel, s/n 215000-later), 6404T (s/n 335845-later), 6466A (s/n 67684-later), 6466D (non-turbo), 6466T (s/n 253372-later), Replaces John Deere OEM number AR100385, Replaces Block Casting number R44310, R45980, R47020, R47110, R49470, R49650, R59850, R72128, (Item #: 158278) $384.01
John Deere 4440 Camshaft with Oil Pump Gear, Used
Camshaft with Oil Pump Gear, Used - For John Deere tractor models 4000, 4020, 4240, 4250, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8440, 8450, 8640, 8650, Compatible with John Deere Combine(s) 6600, 6602, 6620, 6622, 7700, 7720, 8820, Replaces John Deere OEM number AR100384, AR71709, AR74144, AR79610, Replaces John Deere Casting nos R59420, R61150, R64086, R71529, R71530, R71531, R77259, R78316, Engine(s): 6404, 6466 diesel, Cylinder: 6, Casting No. R59420, R61150, R64086, R71529, R71530, R71531, R77259, R78316, Used on engines with cam driven oil pump, For a new version of this item use Item #: 201080, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 430220) $182.01
John Deere 4440 Camshaft without Oil Pump Drive Gear, Used
Camshaft without Oil Pump Drive Gear, Used - For John Deere tractor models 4000, 4020, 4240, 4250, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8440, 8450, 8640, 8650, Compatible with John Deere Combine(s) 6600, 6602, 6620, 6622, 7700, 7720, 8820, Replaces John Deere OEM nos AR100384, AR71709, AR74144, AR79610, Replaces John Deere Casting nos R59420, R61150, R64086, R71529, R71530, R71531, R77259, R78316, Used on engines with crank driven oil pump, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 430938) $163.01
John Deere 4440 Camshaft, Remanufactured, AR100384
Camshaft, Remanufactured, AR100384 - For John Deere tractor models 4000, 4020, 4240, 4250, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8440, 8450, 8640, 8650, Compatible with John Deere Combine (s) 6600, 6602, 6620, 6622, 7700, 7720, 8820, Replaces John Deere OEM number AR100384, AR71709, AR74144, AR79610, Replaces John Deere Casting number R59420, R61150, R64086, R71529, R71530, R71531, R77259, R78316, Engine (s): 6404, 6466 diesel, Cylinder: 6, Casting No. R59420, R61150, R64086, R71529, R71530, R71531, R77259, R78316, (Item #: 204080) $216.01
John Deere 4440 Clutch Disc
Clutch Disc - For John Deere tractor models 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4650, 4755, 4760, 8430, 8450, 8630, 8650, 8850, Replaces John Deere OEM number RE28023, AR68352, AR87484, RE20133, AR43057, Transmission Front Clutch Pack Disc, 42 Splines, Outside Diameter: 7.76", (Item #: 114640) $41.80
John Deere 4440 Connecting Rod
Connecting Rod - For John Deere tractor models 4440, 4640, 4840, 8430, 8440, 8450, Compatible with John Deere Combine (s) 6602, 6620, 6622, 7720, 8820 (engine s/n 235960-earlier), Compatible with John Deere Harvester (s) 5720 (engine s/n 239486-earlier), 5730 (engine s/n 239486-earlier), 9940 (engine s/n 239486-earlier), Compatible with John Deere Construction and industrial models 644C (engine s/n 235960-earlier), 646C (engine s/n 235960-earlier), 693C (engine s/n 239486-earlier), 740A (engine s/n 233699-earlier), 743 (engine s/n 233699-earlier), 743A (engine s/n 233699-earlier), 762A (engine s/n 239486-earlier), Compatible with John Deere Engine (s) 6466A (s/n 67685-253372), 6466D (s/n 67685-253372), 6466T (s/n 67685-253372), Replaces John Deere OEM number AR87638, AR68790, SE500079, Replaces Casting number R67320, R57303, For a Remanufactured version of this sku use Item #: 210058, (Item #: 161204) $92.98
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Connecting Rod - For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4260, 4440, 4450, 4455, 4455 (Mexico), 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570, 8640, 8650, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine (s) CTS, CTS (s/n: 670101-674000, Europe), 6620 (s/n: 670101-674000, Europe), 6622 (s/n: 670101-674000, Europe), 7720 (s/n: 670101-674000, Europe), 8820 (s/n: 670101-674000, Europe), 9500 (Maximizer), 9500 SH (s/n: 670101-674000, Europe), 9600 (Maximizer), Compatible with John Deere Harvester (s) 5720, 5730, 5820, 5830, 6610, 6710, 6810, 6910, 9940, 9950, 9960, 9965, 9970, Compatible with John Deere Engine (s) 6076 (s/n: 499999-earlier), 6076AF, 6076AFN-30, 6076HF, 6466A (s/n: 067685-later), 6466D (s/n: 067685-later), 6466T (s/n: 067685-later), Replaces John Deere OEM number AR93341, SE500498, R71074, Replaces John Deere Casting number R71074, Fits John Deere Engine (s) 6067FT, 6076AFM (s/n: 499999-earlier), 6076AFM30 (s/n: 50000-later), (Item #: 180755) $129.00
John Deere 4440 Connecting Rod Bolt
Connecting Rod Bolt - It is important to change these any time the tension is released. This connecting rod bolt is only for connecting rods with casting number: R26047, R41423, R52285, R57303, R58880, R58882, R66922, R66923, R67320, or R71074. Check casting number before ordering. 2.484 inch long. Replaces R66452, R53290, R26325 (Item #: 113908, Ref: R66452) $3.70
John Deere 4440 Connecting Rod, Remanufactured, AR87638, R67320
Connecting Rod, Remanufactured, AR87638, R67320 - For John Deere tractor models 4440, 4640, 4840, 8430, 8440, 8450, Compatible with John Deere Combine (s) 6602, 6620, 6622, 7720, 8820 (engine s/n 235960-earlier), Compatible with John Deere Harvester (s) 5720 (engine s/n 239486-earlier), 5730 (engine s/n 239486-earlier), 9940 (engine s/n 239486-earlier), Compatible with John Deere Construction and industrial models 644C (engine s/n 235960-earlier), 646C (engine s/n 235960-earlier), 693C (engine s/n 239486-earlier), 740A (engine s/n 233699-earlier), 743 (engine s/n 233699-earlier), 743A (engine s/n 233699-earlier), 762A (engine s/n 239486-earlier), Compatible with John Deere Engine (s) 6466A (s/n 67685-253372), 6466D (s/n 67685-253372), 6466T (s/n 67685-253372), Replaces John Deere OEM number AR87638, AR68790, SE500079, Replaces Casting number R67320, R57303, For a New version of this sku use Item #: 161204, (Item #: 210058) $89.01
John Deere 4440 Connecting Rod, Remanufactured, AR93341
Connecting Rod, Remanufactured, AR93341 - For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4255, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570, 8640, 8650, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine (s) CTS, 6620, 6622, 7720, 8820, 9500, 9500 SH, 9600, Compatible with John Deere Harvester (s) 5720, 5730, 5820, 5830, 6610, 6710, 6810, 6910, 9940, 9950, 9960, 9965, 9970, Replaces John Deere OEM number AR93341, Replaces Casting number R71074, (Item #: 210164) $162.01
John Deere 4440 Connecting Rod, Remanufactured, R41423, AR70912, AR86980
Connecting Rod, Remanufactured, R41423, AR70912, AR86980 - For John Deere tractor models 4040, 4050, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 7020, Compatible with John Deere Combine (s) 6600, 6602, 6620, 7700, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5460, Replaces John Deere OEM number AR86980, AR70912, Replaces Casting number R41423, R66922, R58882, (Item #: 210066) $108.01
John Deere 4440 Connecting Rod, Used
Connecting Rod, Used - For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4255, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570, 8640, 8650, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine(s) CTS, 6620, 6622, 7720, 8820, 9500, 9600, Compatible with John Deere Harvester(s) 5720, 5730, 5820, 5830, 6610, 6710, 6810, 6910, 9940, 9950, 9960, 9965, 9970, Replaces John Deere OEM number AR93341, Replaces Casting nos R71074, Approximate weight: 3525 grams (pin bushing included in rod weight), Two dead bolt rod holes, For a Remanufactured version of this part use Item #: 498751, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 437020) $50.01
John Deere 4440 Connecting Rod, Used
Connecting Rod, Used - For John Deere tractor models 4040, 4240, 4440, 4640, 4840, 8430, 8440, 8450, 8640, 8650, Compatible with John Deere Combine(s) 6602, 7720, Compatible with John Deere Harvester(s) 5720, 5730, 5820, 5830, Replaces John Deere OEM nos R57303, .3368 Grams, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498826) $45.01
John Deere 4440 Connecting Rod, Used
Connecting Rod, Used - For John Deere tractor models 4040, 4050, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 7020, Compatible with John Deere Combine(s) 6600, 6602, 6620, 7700, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5460, Compatible with John Deere Construction and industrial models 644A, 690, 690A, 690B, 740, Replaces John Deere OEM nos AR70912, AR86980, Replaces Casting nos R58882, R66922, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498838) $45.01
John Deere 4440 Connecting Rod, Used
Connecting Rod, Used - For John Deere tractor models 4440, 4640, 4840, 8430, 8440, 8450, Compatible with John Deere Combine(s) 6602, 6620, 6622, 7720, 8820 (s/n 235960-earlier), Compatible with John Deere Harvester(s) 5720 (s/n 239486-earlier), 5730 (s/n 239486-earlier), 9940 (s/n 239486-earlier), Compatible with John Deere Construction and industrial models 644C (s/n 235960-earlier), 646C (s/n 235960-earlier), 693C (s/n 239486-earlier), 740A (s/n 233699-earlier), 743 (s/n 233699-earlier), 743A (s/n 233699-earlier), 762A (s/n 239486-earlier), Compatible with John Deere Engine(s) 6466A (s/n 67685-253372), 6466D (s/n 67685-253372), 6466T (s/n 67685-253372), Replaces John Deere OEM number AR87638, AR68790, SE500079, Replaces Casting nos R67320, R57303, .3352 Grams, For a new version of this item use Item #: 210058, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498822) $35.01
John Deere 4440 Connecting Rod, Used
Connecting Rod, Used - For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4255, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570, 8640, 8650, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine(s) CTS, 6620, 6622, 7720, 8820, 9500, 9600, Compatible with John Deere Harvester(s) 5720, 5730, 5820, 5830, 6610, 6710, 6810, 6910, 9940, 9950, 9960, 9965, 9970, Replaces John Deere OEM number AR93341, Replaces Casting nos R71074, Approximate weight: 3315 grams (pin bushing included in rod weight), One dead bolt rod bolt hole and one drilled through rod bolt hole, For Heavier Connecting Rod use Item #: 437020, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498751) $50.01
John Deere 4440 Connecting Rod, Used
Connecting Rod, Used - For John Deere tractor models 4040, 4050, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 7020, Compatible with John Deere Combine(s) 6600, 6602, 6620, 7700, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5460, Replaces John Deere OEM number AR86980, AR70912, Replaces Casting nos R41423, R58882, R66922, For a Remanufactured version of this part use Item #: 210066, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498834) $45.01
John Deere 4440 Countershaft Gear, Used
Countershaft Gear, Used - For John Deere tractor models 4040, 4240, 4320, 4430, 4440, Replaces John Deere OEM nos R46115, 6th and 8th Speed, Teeth: 36, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 433691) $184.01
John Deere 4440 Countershaft Gear, Used
Countershaft Gear, Used - For John Deere tractor models 4040, 4230, 4240, 4430, 4440, Replaces John Deere OEM nos R50338, Quad Range, D Range, Teeth: 34, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 497165) $103.01
John Deere 4440 Crankshaft Dampener Pulley
Crankshaft Dampener Pulley - For John Deere tractor models 4040, 4230, 4240, 4320, 4430, 4440, 4455 (Manufactured in Mexico), Compatible with John Deere Combine (s) 6600, 6602, 6620, 6622, 7700, 7720, Compatible with John Deere Construction and industrial models 690B, Replaces John Deere OEM number AR57241, OD: 8.345", ID: 1.876", Hydraulic pump drive couplers (2) use Item #: 122100, (Item #: 151072) $157.00
John Deere 4440 Crankshaft Dampener, Used
Crankshaft Dampener, Used - For John Deere tractor models 4230, 4240, 4240S, 4320, 4350, 4430, 4440, 4455, Compatible with John Deere Combine(s) 6600, 6602, 6620, 6622, 7700, 7720, Compatible with John Deere Construction and industrial models 690B, 693B, Replaces John Deere OEM nos AR57241, Grooves: 3, Width: 2-1/2", Diameter: 3/8", Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498740) $95.01
John Deere 4440 Crankshaft Rear Seal Installer
Crankshaft Rear Seal Installer - For John Deere tractor models 4000, 4010, 4020, 4040, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 6600, 6620, 7020, 7700, 7720, 8430, 8440, 8450, Replaces John Deere OEM number R830476, (Item #: 180138) $251.00
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Crankshaft with bearings, Remanufactured, RE53422 - For John Deere tractor models 4040 (s/n 584137-later), 4240 (s/n 160130-later), 4250, 4440 (s/n 160130-later), 4450, 4555, 4650, 4850, 8430 (s/n 161133-later), 8440 (s/n 161133-later), 8450 (s/n 161133-later), Compatible with John Deere Harvester (s) 5720 (s/n 161133-359495), 5730 (s/n 161133-359495), Compatible with John Deere Engine (s) 6466D, Replaces Casting number RE53422, R63451, RE53203, Our remanufactured crankshafts are cleaned, magnafluxed, measured and reground if necessary, the journals are then polished., For a New version of this sku use Item #: 127288, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 210332) $1325.01
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Crankshaft, Remanufactured, R56979R - For John Deere tractor models 4040 (s/n 584114-earlier), 4240 (s/n 160279-earlier), 4430, 4440 (s/n 160129-earlier), 4520, 4630, 4640, 4840, 7020, 8430 (s/n 231857-earlier), 8440 (s/n 161132-earlier), Replaces Casting number R56979R, Our remanufactured crankshafts are cleaned, magnafluxed, measured and reground if necessary, the journals are then polished, For a New version of this sku use Item #: 102106, (Item #: 200386) $1100.01
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Crankshaft, Remanufactured, R78102 - For John Deere tractor models 4000 (s/n 201000-later), 4020 (s/n 201000-later), 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, Compatible with John Deere Combine (s) 6600, 6602, 6620, 7700, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5460, Replaces John Deere Casting number R78102, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 209959) $930.01
John Deere 4440 Crankshaft, Remanufactured, RE53422
Crankshaft, Remanufactured, RE53422 - For John Deere tractor models 4040 (s/n 584137-later), 4240 (s/n 160130-later), 4250, 4440 (s/n 160130-later), 4450, 4555, 4650, 4850, 8430 (s/n 161133-later), 8440 (s/n 161133-later), 8450 (s/n 161133-later), Compatible with John Deere Harvester (s) 5720 (s/n 161133-359495), 5730 (s/n 161133-359495), Compatible with John Deere Engine (s) 6466D, Replaces Casting number RE53422, R63451, RE53203, Our remanufactured crankshafts are cleaned, magnafluxed, measured and reground if necessary, the journals are then polished., For a New version of this sku use Item #: 127288, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 200387) $980.01
John Deere 4440 Crankshaft, Remanufactured, RE53422, RE53200, RE53203
Crankshaft, Remanufactured, RE53422, RE53200, RE53203 - For John Deere tractor models 4440, 4450, 4850, 4955, 4960, 8450, Replaces John Deere OEM number RE53422, Replaces John Deere Casting number RE53200, RE53203, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 204087) $1100.01
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Crankshaft, with Timing Gear - Marked with casting number R63451, with oil pump gear, with front timing gear, timing gear is installed. For tractor models (4010 gas except with block R40940, R49550, diesel up to SN# 214999 with 6.404D eng), (4020 gas SN# up to 200999 and 6.404D up to SN# 335845), (4040, 4230, 4430, 7700 SN# 335845 and up), (4050, 4240 SN# 335846 and up with 6.466D), (4055, 4255, 4455, 4555, 4560, 7700, 7800, 8100, 8200, 8300, 9500, 9600 SN# 500000 and up with 6.076T, 6.076H, 6.076A eng.), 4755, 4760, (4320, 5440 with 6.404T/A), (4250 SN# 253373 and up with 6.466T and 6.466A SN# 317859 and up), (4440 with 6.466T all and 6.466A SN# up to 233592 and above 317859), (4450, 5460, 7720, 6.466T SN# 253373 and up and 6.466A SN# 317859 and up), (4620 up to SN# 335845), (4630 SN# 335845 and up), (4640, 4840, 5720, 5730, 8430, 8440, 8450, 8820, 9940 with 6.466T SN# 253373 and up and 6.466A SN# 233593 and up), (4850 SN# 233593-317858 with 6.466A). Call for shipping charges - Weight 149 lbs. (Item #: 127288, Ref: RE53422) $1519.01
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Cylinder Block Kit - For John Deere tractor models 3020, 4000, 4020, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, Replaces John Deere OEM number AR73212, (Item #: 165066) $1389.01
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Cylinder Head Overhaul Kit - Cylinder HEAD Overhaul Kit. For tractor models 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 6620, 7020, 7720, 8430, 8440, 8450. (Item #: VOKD466) $349.65
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Cylinder Head with Valses, Remanufactured, R75641 - For John Deere tractor models 4040, 4050, 4240, 4250, 4440, 4450, Compatible with John Deere Combine (s) 6620, Replaces John Deere Casting number R75641, Casting No. R75641, Our remanufactured cylinder heads are reconditioned and ready for assembly, with valves installed, Cleaned and tested for cracks, (Item #: 205311) $2525.01
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Cylinder Head with Valves, Remanufactured, R58673 - For John Deere tractor models 4050 (late), 4250, 4430 (late), 4440, 4450, 4630 (late), 4640, 4650, 4840, 4850, 8430, 8440, 8450, Compatible with John Deere Combine (s) 6600, 6602, 6620, 6622, 7700, 7720, 8820, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5720, 5730, 9940, Replaces John Deere Casting number R58673, R59876, R66434, R67906, R76315, Engines 404, 466, Cylinders: 6, Casting No. R58673, R59876, R67906, R66434, R76315, Our remanufactured cylinder heads are reconditioned and ready for assembly, with valves installed, Cleaned and tested for cracks, (Item #: 203774) $2350.01
John Deere 4440 Cylinder Head with Valves, Remanufactured, R61521
Cylinder Head with Valves, Remanufactured, R61521 - For John Deere tractor models 4050 (late), 4250, 4430 (late), 4440, 4450, 4630 (late), 4640, 4650, 4840, 4850, 8430, 8440, 8450, Compatible with John Deere Combine (s) 6600, 6602, 6620, 6622, 7700, 8820, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5720, 5730, 9940, Replaces John Deere Casting number R61521, Engines 404, 466, Cylinders: 6, Casting No. R61521, Our remanufactured cylinder heads are reconditioned and ready for assembly, with valves installed, Cleaned and tested for cracks, (Item #: 205673) $2633.01
John Deere 4440 Cylinder Head with Valves, Remanufactured, R86699
Cylinder Head with Valves, Remanufactured, R86699 - For John Deere tractor models 4050 (late), 4250, 4430 (late), 4440, 4450, 4630 (late), 4640, 4650, 4840, 4850, 8430, 8440, 8450, Compatible with John Deere Combine (s) 6600, 6602, 7700, 8820, Replaces John Deere Casting number R86699, R76384, R81615, R86696, Engine (s): 404, 466, Cylinders: 6, Casting Number (s): R76384, R81615, R86696, R86699, Our remanufactured cylinder heads are reconditioned and ready for assembly, with valves installed, Cleaned and tested for cracks, Item ships via freight carrier please call 1-800-853-2651 for a freight quote, (Item #: 203775) $2800.01
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Cylinder Head with Valves, Used - For John Deere tractor models 4050 (late), 4250, 4430 (late), 4440, 4450, 4630 (late), 4640, 4650, 4840, 4850, 8430, 8440, 8450, Compatible with John Deere Combine(s) 6600, 6602, 6622, 7700, 8820, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5720, 5730, 9940, Replaces John Deere Casting number R61521, Engine(s): 404, 466, Cylinders: 6, Casting Number(s): R61521, Our used cylinder heads have been visually inspected for cracks, Cylinder head may require further cleaning, inspection, or machining before use, For a Remanufactured version of this part use Item #: 205673, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 405673) $1300.01
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Cylinder Head, Remanufactured, AR103505 - For John Deere tractor models 4050, 4240S, 4250, 4350, 4430 (s/n 445948-later), 4440, 4450, 4630 (s/n 579850-later), 4640, 4650, 4840, 4850, 8430, 8440, 8450, Compatible with John Deere Combine (s) 985, 1085, 1177, 1188, 1188H4, 6600, 6602 (s/n 445570-later), 6620, 6622, 7700 (s/n 445570-later), 7720, 8820, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5720, 5730, 9940, 9950, Compatible with John Deere Construction and industrial models 644C, 644D, 646C, 690B, 690C, 690CR, 693B (s/n 579850-later), 693C, 740 (s/n 445948-later), 740A, 743, 743A, 762A, 762B, 770A, 770AH, 770B (s/n 499999-earlier), 772A, 772AH, 772B (s/n 499999-earlier), 790, 790D, 792, 793, 850B, 892, Replaces John Deere OEM number AR103505, SE500327, Replaces John Deere Casting number R61521, Engine 404, 466, Cylinders: 6, Our remanufactured cylinder heads are reconditioned and ready for assembly, with both valve guides and valve seats installed, Cleaned and tested for cracks, (Item #: 200338) $1975.01
John Deere 4440 Cylinder Head, Remanufactured, AR103505
Cylinder Head, Remanufactured, AR103505 - For John Deere tractor models 4050, 4240S, 4250, 4350, 4430 (s/n 445948-later), 4440, 4450, 4630 (s/n 579850-later), 4640, 4650, 4840, 4850, 8430, 8440, 8450, Compatible with John Deere Combine (s) 985, 1085, 1177, 1188, 1188H4, 6600, 6602 (s/n 445570-later), 6620, 6622, 7700 (s/n 445570-later), 7720, 8820, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5720, 5730, 9940, 9950, Compatible with John Deere Construction and industrial models 644C, 644D, 646C, 690B, 690C, 690CR, 693B (s/n 579850-later), 693C, 740 (s/n 445948-later), 740A, 743, 743A, 762A, 762B, 770A, 770AH, 770B (s/n 499999-earlier), 772A, 772AH, 772B (s/n 499999-earlier), 790, 790D, 792, 793, 850B, 892, Replaces John Deere OEM number AR103505, Replaces John Deere Casting number R81615, R86696, R86699, R76384, Engines 404, 466, Cylinders: 6, Our remanufactured cylinder heads are reconditioned and ready for assembly, with both valve guides and valve seats installed, Cleaned and tested for cracks, (Item #: 205507) $1990.01
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Cylinder Head, Remanufactured, R45190 - For John Deere tractor models 4000, 4010, 4020, 4040, 4230, 4240, 4440, 4630 (Gas), Replaces John Deere Casting number R45190, Engines 341, 362, Cylinders: 6, Casting No. R45190 (w/ block no. R40940 R49550), Our remanufactured cylinder heads are reconditioned and ready for assembly, with both valve guides and valve seats installed, Cleaned and tested for cracks, (Item #: 200328) $790.01
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Cylinder Head, Used - For John Deere tractor models 4050, 4240S, 4250, 4350, 4430 (s/n 445948-later), 4440, 4450, 4630 (s/n 579850-later), 4640, 4650, 4840, 4850, 8430, 8440, 8450, Compatible with John Deere Combine(s) 985, 1085, 1177, 1188, 1188H4, 6600, 6602 (s/n 445570-later), 6620, 6622, 7700 (s/n 445570-later), 7720, 8820, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5720, 5730, 9940, 9950, Compatible with John Deere Construction and industrial models 644C, 644D, 646C, 690B, 690C, 690CR, 693B (s/n 579850-later), 693C, 740 (s/n 445948-later), 740A, 743, 743A, 762A, 762B, 770A, 770AH, 770B (s/n 499999-earlier), 772A, 772AH, 772B (s/n 499999-earlier), 790, 790D, 792, 793, 850B, 892, Replaces John Deere OEM number AR103505, Replaces John Deere Casting nos R59876, R66434, R67906, R76315, R58673, Engine(s): 404, 466, Cylinders: 6, Our used cylinder heads have been visually inspected for cracks, Cylinder head may require further cleaning, inspection, or machining before use, For a Remanufactured version of this part use Item #: 205508, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 405508) $900.01
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Drum, High Range - For John Deere tractor models 2510, 2520, 3020 (U, s/n 122999-earlier), 3020 (s/n 123000-later), 4000 (s/n 201000-later), 4020 (s/n 201000-later), 4020 (s/n 200999-earlier), 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4455 (Mexico), Replaces John Deere OEM number R63072, (Item #: 165807) $189.00
John Deere 4440 Exhaust Valve
Exhaust Valve - For John Deere tractor models 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4850, 7020, 8430, 8440, 8450, Compatible with John Deere Combine (s) 6602, 6620, 6622, 7720, 7722, 8820, Compatible with John Deere Harvester (s) 5200, 5440, 5720, 9940, 9950, Compatible with John Deere Construction and industrial models 644C, 644D, 646C, 690B, 690C, 690CR, 693B, 693C, 740A, 743, 743A, 762A, 762B, 770A, 770AH, 770B, 770BH, 772A, 772AH, 772B, 772BH, 790, 790D, 792, 844, 850B, Replaces John Deere OEM number R50357, 1.710" Head Diameter, 6.208" Length, 30 degree, (Item #: 128677) $16.90
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Exhaust Valve Seat - For John Deere tractor models 600, 3010, 3020, 4000, 4010, 4020, 4040, 4050, 4230, 4250, 4320, 4440, 4450, 4520, 4620, Compatible with John Deere Combine (s) 6600, 6620, 6622, 7700, 7720, Compatible with John Deere Harvester (s) 5200, 5400, Compatible with John Deere Construction and industrial models 500A, 500B, 500C, 510, 644A, 646, 646B, 690, 690A, Replaces John Deere OEM number R43681, (Item #: 167424) $9.20
John Deere 4440 Flywheel with Ring Gear, Used
Flywheel with Ring Gear, Used - For John Deere tractor models 4040, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4350, 4430, 4440, 4450, 4455, Compatible with John Deere Engine(s) 6081AF001 (s/n 199999-earlier), 6081HF001 (s/n 199999-earlier), 6081TF001 (s/n 199999-earlier), 6404T, 6466D, 6466T, Replaces John Deere OEM nos AR81668, Replaces John Deere Casting nos R64812, R50626, Has 6 Bolt plus 2 Dowel Pins, Additional Handling and Oversize Fees Apply To This Item, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 430809) $291.01
John Deere 4440 Flywheel with Ring Gear, Used
Flywheel with Ring Gear, Used - For John Deere tractor models 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840, Compatible with John Deere Engine(s) 6404A, 6404T, Replaces John Deere OEM nos AR76095, Replaces John Deere Casting nos R61951, All with powershift transmission, Bolt/Dowel Holes: 8, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 496743) $410.01
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Gear - Transmission Clutch Oil Pump - For John Deere tractor models 2510, 2520, 3020 (s/n 122999), 4000 (s/n 201000-later), 4020 (s/n 201000-later), 4020 (s/n 200999-earlier), 4040, 4230, 4240, 4440, Compatible with John Deere Construction and industrial models 500C, 510, 540B, Replaces John Deere OEM number R48176, (Item #: 125908) $217.98
John Deere 4440 Head Bolt
Head Bolt - For John Deere tractor models 3010, 3020, 4000 (sn:201000-later), 4010, 4020, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8440, 8450, 8640, 8650, Compatible with John Deere Combine (s) 6620, 7720, 8820, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5460, 5720, 5730, 5820, 5830, 9950, Compatible with John Deere Construction and industrial models 690B, 693C, 740, Replaces John Deere OEM number R88043, (Item #: 158360) $4.80
John Deere 4440 Head Bolt
Head Bolt - For John Deere tractor models 3010, 3020, 4000 (s/n 201000-later), 4010, 4020, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8440, 8450, 8640, 8650, Compatible with John Deere Combine (s) 6620, 7720, 8820, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5460, 5720, 5730, 5820, 5830, 9950, Compatible with John Deere Construction and industrial models 690B, 693C, 740, Replaces John Deere OEM number R88044, Diameter: 0.562", Thread: UNRC2A, Length: 6.280", Thread Length: 1.614", Body or Point Diameter: 0.504", Body Length: 0.331", (Item #: 158361) $4.60
John Deere 4440 Head Bolt
Head Bolt - For John Deere tractor models 500, 3010, 3020, 4000, 4010, 4020, 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4350, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4955, 4960, 5720, 6620, 7020, 7720, 8430, 8440, 8450, 8560, 8570, 8640, 8650, 8760, 8960, Compatible with John Deere Combine (s) 1085, 1177, 1177H4, 1188, 1188H4, 6620, 6622, 7720, 8820, 9500, 9500 SH, 9600, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5460, 5720, 5730, 5820, 5830, 9940, 9950, 9960, Compatible with John Deere Construction and industrial models 500A, 500B, 500C, 510, 540E, 548E, 640E, 644A, 644C, 644D, 644E, 644ER, 646, 646B, 646C, 648E, 653E, 690, 690A, 690B, 690C, 693B, 693C, 740, 740A, 740E, 743, 748E, 762A, 762B, 770A, 770AH, 770B, 770BH, 772A, 772AH, 772B, 772BH, 790, 790D, 792, 850B, Replaces John Deere OEM number R88045, R62420, Diameter: 0.562", Thread: UNRC2A, Length: 7.402", Thread Length: 1.614", Body or Point Diameter: 0.504", Body Length: 0.331", (Item #: 158362) $6.80
John Deere 4440 Head Bolt
Head Bolt - For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4255, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 8430, 8440, 8450, 8560, 8640, 8650, 8760, 8960, Compatible with John Deere Combine (s) 9500, 9500 SH, 9600, Compatible with John Deere Harvester (s) 5720, 5730, 5820, 5830, 9960, Compatible with John Deere Engine (s) 6076 (s/n 499999-earlier), 6076AF (M Marine s/n 499999-earlier), 6090 (9.0 L Contruction and Forestry Applications), 6090 (9.0L Tier 3 Power Teck Plus), 6466A (s/n 067685-later), 6466D (s/n 067685-later), 6466T (s/n 067685-later), Replaces John Deere OEM number R121322, DZ100946, R88045, Diameter: 0.562", Thread: UNC2A, Length: 7.323", Thread Length: 6.496", Flange Diameter: 1.091", Head Height: 0.630", (Item #: 159236) $13.20
John Deere 4440 Injection Pump Gear, Used
Injection Pump Gear, Used - For John Deere tractor models 4040, 4050, 4230, 4240, 4250, 4430, 4440, 4450, 4455, 4630, 4640, 4650, 4840, 4850, 7020, Compatible with John Deere Combine(s) 6620, 6622, 7720, 8820, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5460, Compatible with John Deere Construction and industrial models 644C, 644D, 646C, 653E, 690B, 690C, 690CR, 693B, 693C, 740, 740A, 743, 743A, 762A, 762B, 770A, 770AH, 770B, 770BH, 772A, 772AH, 772B, 772BH, 790, 790D, 792, 850B, Replaces John Deere OEM nos R68274, R50394, Teeth: 60, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 438347) $45.01
John Deere 4440 Input Shaft Synchronizer Drum, Used
Input Shaft Synchronizer Drum, Used - For John Deere tractor models 2510, 2520, 3020, 4000 (s/n 201000-later), 4020, 4030, 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, Replaces John Deere OEM number R63072, .71" Thick, For a new version of this item use Item #: 165807, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498439) $110.01
John Deere 4440 Intake Valve
Intake Valve - For John Deere tractor models 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8440, 8450, Compatible with John Deere Construction and industrial models 644, 646, 690, 693, 740, 743, 762, 770, 772, 790, 792, 850, Replaces John Deere OEM number R50358, (Item #: 128721) $7.98
John Deere 4440 Intake Valve
Intake Valve - For John Deere tractor models 3010, 3020, 4000, 4020, 4040, 4050, 4230, 4240, 4250, 4440, 4450, 4520, Compatible with John Deere Combine (s) 6600, 6620, 6622, 7700, 7720, Compatible with John Deere Construction and industrial models 500, 500A, 500B, 500C, 510, 600, 644A, 690, 690A, Replaces John Deere OEM number R43883, 45 degree valve, (Item #: 166189) $16.80
John Deere 4440 Lifter
Lifter - Cam Followers Fits: 3020 (SN 280000> 4.270), 4000 (SN <215000-335845, 6.404D), (4010 and 4020 (SN <335845 6.404D), 4040 (SN 335845>), 4050 (SN 335846>, 6.466D), 4230 (SN 335845>), 4240 (SN 335846>, 6.466D), 4250 (6.466T W/ SN 253373>, and 6.466A SN 317859>), 4320, 4430 (SN 335845>, 6.404T/A), 4440 (All 6.466T SN and 6.466A SN <233592 and 317859> ), 4450 (6.466T W/ SN 253373>, and 6.466A SN 317859>), 4520 (SN <335845, 6.404T/A), 4620 (SN <335845, 6.404T/A), 4630 (SN 335845>, 6.404T/A), 4640 (All 6.466T SN and 6.466A SN <233592 and 317859> ), 4650 (6.466T W/ SN 253373>, and 6.466A SN 317859>), 4840 (SN 233593-317858, 6.466A), 4840 (6.466T SN <253372, and 6.466A SN <233592), 4850 (SN 233593-317858, 6.466A), 8430 1974-1981 (SN 233593-317858, 6.466A, ), 8430 1974-1981 (6.466T SN <253372), 8440 (SN 233593-317858, 6.466A), 8440 (6.466T SN <253372, and 6.466A SN <233592), 8450 (SN 233593-317858, 6.466A), 8450 (6.466T SN <253372, and 6.466A SN <233592), (500A, 500B, 500C, 510 SN 280000> 4.270) (Item #: 112420, Ref: R52773) $7.90
John Deere 4440 Load Sensing Shaft
Load Sensing Shaft - For John Deere tractor models 4000 (s/n 250001-later), 4020 (s/n 250001-later), 4040, 4230, 4240, 4320, 4430, 4440, 4455, Replaces John Deere OEM number R46513, AR41773, 21.187" Long, 1.124" Diameter, (Item #: 112006) $82.00
John Deere 4440 Load Sensing Shaft, Used
Load Sensing Shaft, Used - For John Deere tractor models 4000 (from S/N 250001), 4020 (from S/N 250001), 4230, 4240, 4320, 4430, 4440, Replaces John Deere OEM number R46513, 21.187" Long, 1.124" Diameter, For a new version of this item use Item #: 112006, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 412006) $44.01
John Deere 4440 Low Range Pinion Gear, Used
Low Range Pinion Gear, Used - For John Deere tractor models 4040, 4230, 4240, 4430, 4440, Replaces John Deere OEM nos R59829, R50340, 24 Straight Cut Teeth, 17 Helical Cut Teeth, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 429410) $95.01
John Deere 4440 PTO Clutch and Brake Plate
PTO Clutch and Brake Plate - For John Deere tractor models 4050, 4240, 4250, 4430 (s/n 044989-later), 4440, 4450, 4640, 4650, 4840, 4850, Replaces John Deere OEM number R56548, O.D.: 7.770", I.D.: 5.440", (Item #: 127093) $15.21
John Deere 4440 Piston Pin Bushing
Piston Pin Bushing - For John Deere tractor models 4440, 4640, 4840, 8430, 8440, 8450, Compatible with John Deere Combine (s) 6620, 6622, 7720, 8820, Compatible with John Deere Harvester (s) 5720, 9940, Compatible with John Deere Construction and industrial models 644D, 740A, 762A, Replaces John Deere OEM number R60724, (Item #: 166125) $4.98
John Deere 4440 Push Rod, Used
Push Rod, Used - For John Deere tractor models 3010, 3020, 4000, 4010, 4020, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7020, 7600, 7610, 7700, 7710, 7720, 7800, 7810, 7820, 7920, 8100, 8110, 8120, 8200, 8210, 8220, 8300, 8310, 8310R, 8400, 8410, 8420, 8430, 8440, 8520, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8870, 8960, 8970, 9100, 9120, 9200, 9220, 9300, 9320, 9400, 9420, 9520, 9620, Compatible with John Deere Combine(s) CTS, 6620, 6622, 7720, 8820, 9500, 9510, 9550, 9560, 9600, 9610, 9650, 9660, 9750, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5460, 5720, 5730, 5820, 5830, 6650, 6750, 6850, 6950, 7200, 7300, 7400, 7500, 9940, 9950, 9960, 9965, 9970, 9976, 9986, 9996, Compatible with John Deere Sprayer(s) 4920, Replaces John Deere OEM nos R85027, R40680, 12.375" Long, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498958) $4.01
John Deere 4440 Rear Oil Seal Retainer Plate, Used
Rear Oil Seal Retainer Plate, Used - For John Deere tractor models 3010, 3020, 4000, 4010, 4020, 4050 (Engine s/n 243505-earlier), 4230, 4240 (Engine s/n 243505-earlier), 4250 (Engine s/n 243505-earlier), 4320, 4430, 4440 (Engine s/n 243505-earlier), 4450 (Engine s/n 243505-earlier), 4520, 4630, 4640 (Engine s/n 243505-earlier), 4650 (Engine s/n 243505-earlier), 4840 (Engine s/n 243505-earlier), 4850 (Rear Engine Oil Seal Housing For John Deere. Replaces R41406), 7020, 8430 (Engine s/n 243505-earlier), 8440, 8450 (Engine s/n 243505-earlier), Compatible with John Deere Combine(s) 6600, 6620, 7700, 7720, 8820, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5720, 5730, 9940 (Engine s/n 243505-earlier), Replaces John Deere OEM nos R125027, R26057, Replaces Casting nos R78124, R115050, Aluminum Housing, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 431260) $15.01
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Rear Oil Seal Retainer Plate, Used - For John Deere tractor models 3010, 3020, 4000, 4010, 4020, 4050 (Engine s/n 243505-earlier), 4230, 4240 (Engine s/n 243505-earlier), 4250 (Engine s/n 243505-earlier), 4320, 4430, 4440 (Engine s/n 243505-earlier), 4450 (Engine s/n 243505-earlier), 4520, 4630, 4640 (Engine s/n 243505-earlier), 4650 (Engine s/n 243505-earlier), 4840 (Engine s/n 243505-earlier), 4850 (Rear Engine Oil Seal Housing For John Deere. Replaces R41406), 7020, 8430 (Engine s/n 243505-earlier), 8440, 8450 (Engine s/n 243505-earlier), Compatible with John Deere Combine(s) 6600, 6620, 7700, 7720, 8820, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5720, 5730, 9940 (Engine s/n 243505-earlier), Replaces John Deere OEM nos R41406, R26057, R78124, Cast Housing, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 496616) $15.01
John Deere 4440 Reduction Gear, Used
Reduction Gear, Used - For John Deere tractor model 4440, Replaces John Deere OEM nos R59491, Inside Diameter: 2.424", Outside Diameter: 5.147", Teeth: 25 and 48, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 433875) $321.01
John Deere 4440 Reduction Shaft, Used
Reduction Shaft, Used - For John Deere tractor models 4430 (s/n 038302-later), 4440, Replaces John Deere OEM nos AR70725, Replaces Casting nos R58437, Splines: 14/ 20/ 48, Length: 11.75", Bushing Diameter: .75", Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 434297) $200.01
John Deere 4440 Remanufactured Bare Block, Remanufactured, R65693, R87554, R72132
Remanufactured Bare Block, Remanufactured, R65693, R87554, R72132 - For John Deere tractor models 4050, 4240, 4250, 4440, Compatible with John Deere Combine (s) 6600, 6602, 6622, 7700, 7720, 8820, Compatible with John Deere Harvester (s) 5720, 5730, Compatible with John Deere Engine (s) 6466D (s/n 160279-earlier), 6466T (s/n 160129-earlier), Replaces John Deere Casting number R65693, R87554, R72132, Our remanufactured bare blocks have been; cleaned, inspected, (Item #: 204929) $1575.01
John Deere 4440 Ring Gear
Ring Gear - For tractor models 3010, 3020, 4000, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7020, 7200, 7400, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8560, 8570. Starter Flywheel Ring Gear for DIESELS. (t) (Item #: 103942, Ref: TP-R28811) $43.10
John Deere 4440 Ring Gear, Flywheel
Ring Gear, Flywheel - For tractor models 3010, 3020, 4400, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7020, 7200, 7400, 7600, 7700, 7800, 8100, 8200, 8300, 8400, 8430, 8440, 8450, 8570. For Diesel Engines: 6404, 6466, 6359, 6068, (6.8 liter), 6076 (7.6 liter) in combines: 6600, 6602, 6620, 6622, 7700, 7720, 8820, 9400, 9500, 9600. For diesel engines: 6404, 6466 in Forage Harvestors: 5200, 5400, 5440, 5720, 5730. Starter Flywheel Ring Gear. (Item #: 103942, Ref: TP-R28811) $43.10
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Rod Bushing - For John Deere tractor models 4440, 4640, 4840, 8430, 8440, 8450, Compatible with John Deere Combine (s) 6602, 6620, 6622, 7720, 8820, Compatible with John Deere Harvester (s) 5720, 9940, Compatible with John Deere Construction and industrial models 644C, 646C, 740A, 743, 743A, 762A, Compatible with John Deere Engine (s) 6466A (Diesel), 6466T (Diesel), Replaces John Deere OEM number R60724S, Boreable, (Item #: 167490) $5.98
John Deere 4440 Shift Collar - Reverse Range, Used
Shift Collar - Reverse Range, Used - For John Deere tractor models 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, Replaces John Deere OEM nos R50603, Reverse Range, Teeth: 19, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 433710) $41.01
John Deere 4440 Shifter Cam, Used
Shifter Cam, Used - For John Deere tractor models 4000, 4020, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, Replaces John Deere OEM nos AR32692, AR65493, AR74079, AR99412, RE46990, Replaces John Deere Casting nos R74252, R33400, R61107, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 497642) $75.01
John Deere 4440 Steel Disc
Steel Disc - For John Deere tractor models 4055 (Planetary Clutch), 4255 (Planetary Clutch), 4430 (Planetary Clutch), 4440 (Planetary Clutch), 4450 (Planetary Clutch), 4455 (Planetary Clutch), 8560 (PTO Clutch), 8570 (PTO Clutch), 8760 (PTO Clutch), 8770 (PTO Clutch), 8870 (PTO Clutch), 8960 (PTO Clutch), 8970 (PTO Clutch), Replaces John Deere OEM number R77671, I.D.: 4.76", O.D.: 7.74", Teeth: 6, (Item #: 117045) $11.10
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Synchronizer Brake Drum - For John Deere tractor models 2510, 2520, 3020, 4000, 4020, 4030, 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4350, 4430, 4440, 4450, 4455, Replaces John Deere OEM number R63073, (Item #: 165724) $222.00
John Deere 4440 Tach Drive Assembly, Used
Tach Drive Assembly, Used - For John Deere tractor models 4040, 4230, 4240 (Engine s/n 160279-earlier), 4320, 4430, 4440 (Engine s/n 160279-earlier), 4520, 4630, 4640 (Engine s/n 161495-earlier), 6030, 7020, 7520, 8430 (Engine s/n 161132-earlier), 8440 (Engine s/n 161132-earlier), 8630 (Engine s/n 039936-earlier), 8640 (Engine s/n 039936-earlier7720 Engine s/n 127366-earlier), Compatible with John Deere Combine(s) 6600, 6602, 6620 (Engine s/n 127366-earlier), 6622 (Engine s.n 127366-earlier), 7700, 7720 (Engine s/n 127366), 8820 (Engine s/n 127366-earlier), Compatible with John Deere Harvester(s) 5200, 5400, 5460, 5720, 5730 (Engine s/n 127366-earlier), 5820, Replaces John Deere OEM nos R43851, Assembly Includes: Housing, Gear Shaft, Teeth: 20, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 497544) $20.01
John Deere 4440 Thrust Washer
Thrust Washer - For tractor models (3020 SN# 280000 and up 4.270 4 cyl eng.), (4000 SN# 215000-335845 6.404D 6 cyl eng.), (4010 SN# 214999 and below 6.404D 6cyl eng.), (4020 up to SN# 335845 6.404D 6cyl eng.), (4040 SN# 335845 and up), (4050 SN# 335846 and up 6.466D 6cyl eng.), (4055 SN# 500000 and up 6.076H, 6.076T or 6.076A 6cyl engines), (4230 SN# 335845 and up), (4240 SN# 335846 and up 6.466D 6 cyl eng.), (4250 6.466T with SN# 253373 and up and 6.466A SN# 317859 and up 6cyl eng.), (4255 SN# 500000 and up 6.076T, 6.076A, 6.076H 6cyl eng.), (4320 6.404T/A 6cyl eng.), (4430 SN# 335845 and up 6.404T/A 6cyl eng.), (4440 6.466T SN# 253372 and less and 6.466A SN# 233592 and less 6 cyl eng.), (4450 6.466T with SN# 253373 and up and 6.466A SN# 317859 and up 6cyl eng.) (Item #: 168002, Ref: AR77747) $18.30
John Deere 4440 Timing Gear Cover, Used
Timing Gear Cover, Used - For John Deere tractor models 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840, 7020, 8430, 8440, 8640, Compatible with John Deere Combine(s) 6600, 6602 (HS), 7700, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5460, 5720, 5730, 5820, 5830, Compatible with John Deere Construction and industrial models 644C, 646C, 690B, 693B, 740, 740A, 743, 743A, 762A, 762B, Replaces John Deere OEM nos R50352, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498787) $50.01
John Deere 4440 Torsional Dampener Cover, Used
Torsional Dampener Cover, Used - For John Deere tractor models 4040, 4230 (s/n 016359-later), 4240, 4430 (s/n 022373-later), 4440, 4630 (s/n 008455-later), 4640, 4840, Replaces John Deere OEM nos R56721, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 432524) $176.01
John Deere 4440 Transmission Drive Shaft Gear, Used
Transmission Drive Shaft Gear, Used - For John Deere tractor models 4040, 4230, 4240, 4320, 4430, 4440, Replaces John Deere OEM nos R46119, Quad Syncro, High Range Pinion, Teeth: 19 and 24, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498552) $50.01
John Deere 4440 Transmission Drive Shaft Housing, Used
Transmission Drive Shaft Housing, Used - For John Deere tractor models 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, Replaces John Deere OEM nos AR54442, Replaces Casting nos R50221, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498433) $50.01
John Deere 4440 Transmission Drive Shaft, Used
Transmission Drive Shaft, Used - For John Deere tractor models 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4350, 4430, 4440, 4450, 4455, Replaces John Deere OEM nos R50843, Replaces Casting nos R55460, Quad Range, Syncro Range, and Creeper Transmission, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 499609) $375.01
John Deere 4440 Transmission Input Shaft Blocker, Used
Transmission Input Shaft Blocker, Used - For John Deere tractor models 2510, 2520, 3020, 4000, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, Replaces John Deere OEM nos AR77817, RE227962, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498443) $291.01
John Deere 4440 Transmission Input Shaft, Used
Transmission Input Shaft, Used - For John Deere tractor models 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, Replaces John Deere OEM nos R50154, Overall Length 15 7/8", Splines: 19 and 25, Quad and Syncro Range, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498446) $150.01
John Deere 4440 Transmission Rear Clutch Pack Plate
Transmission Rear Clutch Pack Plate - For John Deere tractor models 4240, 4430 (s/n 044989-later), 4440, 4520, 4620, 4630 (s/n 016987-earlier), 4640, 4840 (All With Powershift Transmissions), Replaces John Deere OEM number R46418, R43209, R59955, R81922, ID: 5-7/16" (138mm), OD: 8-1/2" (217mm), 6 Tabs, (Item #: 117040) $8.98
John Deere 4440 Valve Cover, Used
Valve Cover, Used - For John Deere tractor models 4040, 4050, 4055, 4230 (s/n 432313-later), 4240, 4240S, 4250, 4255, 4350, 4430 (s/n 432402-later), 4440, 4450, 4455, 4555, 4560, 4630 (s/n 432480-later), 4640 (s/n 001267-later), 4650, 4755, 4760, 4840 (s/n 001267-later), 4850, 4955, 4960, 7700, 7710 (s/n 089999-earlier), 7800, 7810 (s/n 089999-earlier), 8100, 8200, 8300, 8430 (s/n 001267-later), 8440 (s/n 001267-later), 8560 (s/n 499999-earlier), 8640 (s/n 001267-later), 9100, Compatible with John Deere Combine(s) 1085, 1177, 1188, 1188H4, 9550 (s/n 143079-later), 9550 SH (s/n 143079-later), Compatible with John Deere Harvester(s) 3510 (s/n 060036-earlier), 5200 (s/n 432480-later), 5400 (s/n 432480-later), 5440, 5720, 6610, 6650, 9940, 9950, 9960, 9965, 9970, 9976, 9986, Compatible with John Deere Construction and industrial models 530B (s/n 017001-later), 535 (s/n 017001-later), 540E, 548E, 560D (s/n 604613-earlier), 640E, 644A, 644C, 644D, 644E, 644ER, 644G, 644H (s/n 074637-earlier), 646, 646B, 646C, 648E, 660D, 690, 690A, 690B (s/n 424618-later), 690C, 690CR, 693B, 693C, 740 (s/n 424618-later), 740A, 740E, 740G (s/n 565684-earlier), 743, 743A, 748E, 748G (s/n 565684-earlier), 748GII (s/n 565685-604613), 762A, 762B, 770A, 770AH, 770B, 770BH, 770C, 770CH, 772A, 772AH, 772B, 772BH, 772CH, 792 (DLC), 848G, 850B, 850CII, Compatible with John Deere Engine(s) 6076, 6081HF001 (s/n 199999-earlier), 6081TF001 (s/n 199999-earlier), 6404A (s/n 432480-later), 6404T (s/n 432402-later), 6466A (s/n 067685-later), 6466D (s/n 067685-later), 6466T (s/n 067685-later), Replaces John Deere OEM nos RE37448, Center Vent, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 433121) $98.01
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Valve Lifter, Used - For John Deere tractor models 500, 600, 3010 (s/n 049999-earlier), 3020, 4000 (s/n 201000-later), 4010, 4020, 4050, 4230, 4350, 4430, 4440, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 7020, 8430 (s/n 1974-1981), 8440, 8450, 8640, 8650, Compatible with John Deere Combine(s) 1188, 6600, 6602, 6620, 6622, 7700, 7720, 8820, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5720, 5730, 9940, 9950, Compatible with John Deere Construction and industrial models 500A (s/n 123113-earlier, 123114-152141), 500B, 500C, 510, 644A, 644C, 644D, 646, 646B, 646C, 653E, 690, 690A, 690B, 690C, 690CR, 693B, 693C, 740, 740A, 743, 743A, 762A, 762B, 770A, 770AH, 770B, 770BH, 772A, 772AH, 772B, 772BH, 790, 790D, 792, 850B, 892DLC, Replaces John Deere OEM number R52773, For a new version of this item use Item #: 112420, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 451751) $2.01

NOTE
Valve Overhaul Kits - Valve Overhaul Kits are located in the Engine Overhaul Kits Section (if available for this tractor).		 NOTE
John Deere 4440 Valve Rotator
Valve Rotator - For John Deere tractor models 1520, 1530, 2030, 2040, 2150, 2155, 2240, 2255, 2350, 2355, 2440, 2520, 2550, 2555, 2630, 2640, 2750, 2755, 2855, 2940, 2950, 2955, 3020, 3055, 3150, 3155, 3255, 4000, 4020, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7020, 7700, 7800, 8100, 8200, 8300, 8430, 8440, 8450, 8560, 8570, 8760, 8770, 8870, Compatible with John Deere Construction and industrial models 210C, 302, 302A, 310, 310A, 310B, 310C, 315C, 340D, 344E, 350C, 350D, 355D, 400G, 401A, 401B, 401C, 401D, 410, 410B, 410C, 415B, 440A, 440B, 440C, 440D, 444D, 444E, 450A, 450B, 450C, 450D, 450E, 450G, 455D, 455E, 455G, 480A, 480B, 480C, 482C, 490, 500B, 500C, 510, 510B, 510C, 540B, 540D, 544B, 544D, 548D, 550, 550A, 550B, 550G, 555, 555A, 555B, 555G, 570B, 590D, 595, 595D, 600, 610B, 610C, 624E, 640, 640D, 643, 643D, 644, 644A, 644C, 644D, 644E, 644G, 646, 646B, 646C, 648D, 650G, 655, 655B, 670, 670A, 670B, 672A, 672B, 690, 690A, 690B, 690C, 690D, 693B, 693C, 693D, 710C, 740, 740A, 740E, 743, 743A, 748E, 748G, 750, 750B, 755, 755A, 755B, 762A, 762B, 770A, 770B, 772A, 772B, 790, 790D, 792, 850B, 850C, 862B, Compatible with John Deere Engine (s) 164, 179, 219, 270, 359, 404, 6076T, 6101A, 6101H, Replaces John Deere OEM number RE11410, Intake and Exhaust, (Item #: 128678) $4.98
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Valve Seat - For John Deere tractor models 4040, 4050, 4240, 4250, 4430, 4440, 4450, 4455, 4630, 4640, 4650, 4840, 4850, 7020, 8430, 8440, 8450, 8640, 8650, Compatible with John Deere Combine (s) 6600, 6602, 6620, 6622, 7700, 7720, Compatible with John Deere Harvester (s) 5200, 5400, 5440, 5460, 9940, 9950, Compatible with John Deere Construction and industrial models 644C, 644D, 646C, 690B, 690C, 690CR, 693B, 693B (Canada), 693C, 740 (Skidder and Grapple Skidder), 740A, 743, 743A, 762A, 762B, 770A, 770B, 770BH, 772A, 772B, 772BH, 790, 790D, 792, 793 (D), 850B, 892 (DLC), Compatible with John Deere Engine (s) 6466A (s/n 067685-later), 6466D (s/n 067685-later), 6466T (s/n 067685-later), Replaces John Deere OEM number R78702, (Item #: 167396) $0.90
John Deere 4440 Valve Stem Cap
Valve Stem Cap - This Valve Stem Cap is used on Multiple John Deere Models. It replaces original part number T20129. (Item #: 121443, Ref: T20129) $4.70
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Valve, Exhaust - For tractor models 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 6620, 7020, 7720, 8430, 8440, 8450. (Item #: TP-R50357) $30.45
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Valve, Intake - For tractor models 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 6620, 7020, 7720, 8430, 8440, 8450. (Item #: TP-R50358) $25.72
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ValveService Kit - Cylinder HEAD Service KIT For tractor models 2840, 2940, 2950, 2955, 4000, 4020, 4030, 4040, 4230, 4250, 4320, 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 6620, 7020, 7720, 8430, 8440, 8450. Contains: springs, guides, locks, (no valves). (Item #: VSKD329) $114.37
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