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John Deere 4840 Parts

Category: Cooling System

[Categories]   [All 4840 Parts]   [All John Deere Models]  

John Deere 4840 Air Conditioning Compressor
Air Conditioning Compressor - Air conditioning compressor, A6 w/single groove clutch no oil, 12 volt coil at 10 o'clock, new 5.58 inch dia. clutch and dust cover, superheat compressor, high pressure relief valve. SAE thread, Replaces 272003. Tractors: 1640, 2040, 2140, 2250, 2350, 2355, 2450, 2550, 2555, 2650, 2750, 2755, 2850, 2940, 2950, 2955, 3040, 3050, 3140, 3150, 3155, 3350, 3640, 4000, 4020, 4030, 4040, 4230, 4240, 4320, 4350, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5020, 6030, 7020, 7520, 8440, 8630, 8640, 2040S, 2855N, 4040S, 4240S, 8430 4WD. Super Heat switch (part number 220-5000) and M10X50 manifold manifold bolt are not included. Replaces 904014M92, 70735521, 79005837, 79005837GV, 1904014M92GV, 70735521GV, 500001, TPTY6665GV, TP-TY6665GV, TY6665, 1904014M1, 1904014M91, AR60948, AR68802, AR77343, AR92109, RE60697, SE501456, SE501457, SE503047 (Item #: 176869, Ref: TY6665) $977.00
John Deere 4840 Air Conditioning Receiver Dryer
Air Conditioning Receiver Dryer - 4" x 7-1/2" overall, inlet and outlet#6 female o-ring with sight glass. R12 and R134A compatible. Replaces AL77581, AR59780, AR74486, RE214439, RE291794, RE49169 (Item #: 110938, Ref: RE49169) $32.50
John Deere 4840 Bearing - Water Pump Shaft
Bearing - Water Pump Shaft - For John Deere tractor models 1020, 1520, 2020, 2030, 2440, 2510, 2520, 2630, 2640, 3020 (s/n 122999-earlier), 4020 (s/n 200999-earlier), 4040, 4230, 4320, 4430, 4520, 4620, 4630, 4640 (s/n 211131-earlier), 4840 (s/n 211131-earlier), 5010, 5020 (s/n 024999-earlier), 6030, 7020 (s/n 335845-earlier), 8430, 8440 (s/n 211131-earlier), Compatible with John Deere Combine (s) 925, 935, 945, 955, 965, 968, 1032, 1042, 1052, 1055, 3300, 4400, 4420, 6600, Compatible with John Deere Construction and industrial models 350, 350B (s/n 168350-earlier), 450, 450B (s/n 168638-earlier), 450B (s/n 323694-earlier), 500, 600, 644 (s/n 323694-earlier), 644A (s/n 323694-earlier), 760, Replaces John Deere OEM number JD9257, Overall Length: 5.75", Shaft Size: .746", O.D.: 1.50", (Item #: 140541) $23.90
John Deere 4840 Compressor Conversion Kit
Compressor Conversion Kit - Used to Convert A6 Compressor To New Denso Compressor, this kit contains New Compressor, Conversion Lines, O-rings and Connectors, Hardware and Brackets, Fuse Elimination Kits, Harness with Pressure Switches, Receiver Dryer, Belt. Note: if using R134 freon, order 461-3111 and 461-3112 fittings for charging system ports. For John Deere 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840 (Item #: 111863, Ref: RE233249SPL) $1059.01
John Deere 4840 Compressor Switch
Compressor Switch - This is a Super Heat switch use with TY6665 compressor. Replaces AR78501, 220-239, 70262354, 837255M91 (Item #: 121476, Ref: 220-5000) $53.00
John Deere 4840 Cooling Fan - 8 Blade, Used
Cooling Fan - 8 Blade, Used - For John Deere tractor models 4640, 4840, Compatible with John Deere Harvester(s) 9940, Replaces John Deere OEM number AR85893, Blades: 8, Holes: 6, Diameter: 26", For a new version of this item use Item #: 163854, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498463) $114.01
John Deere 4840 Evaporator
Evaporator - For 4030, 4040, 4050, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4560, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 8430 with SN# above 075971, 8440, 8450, 8630 with SN# above 075978, 8640, 8650, 8850. Evaporator 29" Long, 5" Wide. REPLACES RE52265 (Item #: 165597, Ref: AR88076) $183.00
John Deere 4840 Fan Belt, Set of 2
Fan Belt, Set of 2 - Measuring 1/2 X 66.3 inches, this is a set of two Double Cog Polyester Cord belts. Replaces John Deere part numbers RE29018, AR74662. Used on John Deere Models: 4050 with 6466 engine, 4240, 4250, 4440, 4450, 4640, 4650, 4840, 4850, 8430 Model Year 1974-1981, 8440 (Item #: 114015, Ref: RE29018) $16.20
John Deere 4840 Fan Blade - 8
Fan Blade - 8 - For John Deere tractor models 4640, 4840, Replaces John Deere OEM number AR85893, 26" Diameter, 2" Pilot Hole, Mounting Holes On 1-3/4" Centers, (Item #: 163854) $191.00
John Deere 4840 Hose Support
Hose Support - For John Deere tractor models 4030, 4040, 4050, 4230, 4240, 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 4850, 8430 (1974-1981), 8440, 8450, 8630, 8640, 8650, 8850, Replaces manufacturer number SHF463, (Item #: 165473) $15.20
John Deere 4840 Manifold Water Hose
Manifold Water Hose - For John Deere tractor models 4240, 4440, 4640, 4840, 6030, 7520, 8430, 8440, 8630, 8640, 8650, Replaces John Deere OEM number TY22404, 1" Diameter, 12-1/4" Long, (Item #: 109965) $5.90
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Oil Cooler Bypass Tube - This Oil Cooler Bypass Tube measures 10.69 inches long, 1.125 inside diameter and 1.250 outside diameter. For models 4040 early, 4050, 4055, 4230, 4240, 4250, 4255, 4350, 4430, 4450, 4455, 4555, 4560, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5200, 5400, 7020, 8430, 8440, 8450, 8560. Verify measurements to ensure you are ordering the correct tube. (Item #: 158770, Ref: R50386) $44.80
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Radiator - Radiator assembly for tractor: 4840. (Item #: 101776, Ref: TP-RE21895) $1159.01
John Deere 4840 Radiator
Radiator - For model 4840. Replaces AR79458, AR90472. (Item #: 101776, Ref: RE21895) $1159.01
John Deere 4840 Radiator Cap
Radiator Cap - For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4440, 4450, 4455, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, Replaces John Deere OEM number RE24897, RE39103, Black Outer Plastic Cover, Inside Diameter: 2.268", Tab to Tab: 2.026", Outside Diameter Cover: 4.385", 10 PSI, (Item #: 165261) $16.00
John Deere 4840 Radiator Cap - 15 PS, Long Reach
Radiator Cap - 15 PS, Long Reach - For John Deere tractor models 4040 (s/n 006853-earlier), 4040S, 4050 (s/n 006758-earlier), 4240 (s/n 016194-earlier), 4240S, 4250 (s/n 011743-earlier), 4350, 4440 (s/n 006853-earlier), 4450 (s/n 023186-earlier), 4640 (s/n 015956-earlier), 4650 (s/n 324214-earlier), 4840 (s/n 008634-earlier), 4850 (s/n 322745-earlier), 8440, 8640, 8650 (s/n 00801-earlier), 8850, Replaces John Deere OEM number AR76619, 15 PSI, long reach, narrow lug, (Item #: 126944) $14.60
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Radiator Cushion Foam Kit - For John Deere tractor models 4030, 4040, 4050, 4055, 4230, 4240, 4240S (6-466T Diesel), 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4560, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, Compatible with John Deere Combine (s) 6600 (6-404 Diesel), 6622 (6-466T Diesel), Replaces manufacturer number CR91035, Includes: 17 Pieces, (Item #: 176899) $59.00
John Deere 4840 Radiator Hose Lower
Radiator Hose Lower - New lower radiator hose with an inside diameter of 2" on the smaller side and 2.312" on the larger side. This radiator hose fits the John Deere Tractor 4040 (with air conditioning) or 4230 (diesel with air conditioning). For tractor models 4250, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 6620, 7020, 7720, 8430, 8440, 8450. (Item #: 123160, Ref: R53142) $13.80
John Deere 4840 Radiator Hose, Lower
Radiator Hose, Lower - For tractor models 4640, 4840, 9940. (Item #: 123166, Ref: R62327) $25.50
John Deere 4840 Radiator Hose, Upper
Radiator Hose, Upper - 2.250" I.D on one end and 2.500" I.D on the other. For tractor models 4640, (4650 SN# 324214 and below), 4840, (4850 SN# 322745 and below), 9940, 9950. (Item #: 123169, Ref: R79346) $13.80
John Deere 4840 Rubber Radiator Mounting Strap
Rubber Radiator Mounting Strap - For John Deere tractor models 2940, 2950, 2955, 3010, 3020, 3040, 3140, 3150, 3155, 3255, 3640, 3650, 4000, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4350, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5010, 6030, 7020, 7520, 8560, 8570, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Construction and industrial models 500, 500A, 500B, 500C, 510, 600, 690, 690A, 760, Replaces John Deere OEM number R26413, (Item #: 156255) $0.98
John Deere 4840 Thermostat Cover Gasket
Thermostat Cover Gasket - Fits John Deere Tractors: 4050, 4055, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 6320, 6420, 6520, 6620, 6820, 6920, 7020, 7220, 7320, 7420, 7520, 7700, 7710, 7720, 7800, 7810, 7820, 8100, 8100T, 8110, 8110T, 8120, 8120T, 8200, 8200T, 8210, 8210T, 8220, 8220T, 8300, 8300T, 8310, 8310T, 8320, 8320T, 8400, 8400T, 8410, 8410T, 8420, 8420T, 8430, 8440, 8450, 8520, 8520T, 8560, 8570, 8650, 9100, 9120. John Deere Industrial models: 560D, 640E, 644C, 644D, 644E, 644G, 644H, 646C, 690B, 690C, 693C, 740A, 743, 743A, 750C, 762B, 770B, 790, 790D, 792, 793, 850B, 870, 872. Replaces R124607, R46479 (Item #: 155331, Ref: R124607) $5.20
John Deere 4840 Thermostat Cover, Used
Thermostat Cover, Used - For John Deere tractor models 4040, 4050, 4240, 4250, 4440, 4450, 4640, 4650, 4840, 4850, 8430, 8440, 8450, 8640, 8650, Compatible with John Deere Harvester(s) 5720, 5730, 5820, 5830, 9940, Compatible with John Deere Construction and industrial models 690C, 690CR, 693C, 770A, 770AH, 770B, 770BH, 772A, 772AH, 772B, 772BH, 790, 790D, 792, 793 (D), 892 (DLC), Compatible with John Deere Engine(s) 6359T, 6466A, 6466D, 6466T, 6619A, Replaces John Deere OEM nos R58721, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 435046) $33.01
John Deere 4840 Water Pump
Water Pump - This water pump with gaskets but without pulley is completely new, from the seal to the housing. Pulley is available as part number R47126. It fits John Deere: Forage Harvester 5200 (Eng. SN <335845), Forage Harvester 5400 (Eng. SN <335845), And Tractors 4320, 4520 (Eng. SN 303579>), 4620, 4840, 7020 (Eng. SN <335845). Replaces RE20024-R, AR49649, TY6758, R49655, SE500914, AR49655. Casting # R46561. Non threaded o-ring port is located at the top of the pump. (Item #: 114012, Ref: RE20024) $221.00
John Deere 4840 Water Pump
Water Pump - For tractor models 4240, 4350, 4440, 4455, 5720, 5730, 8430, 9940, (4640, 4840, 8440 all IF USED WITH ORIGINAL PULLEY). Water Pump replaces Casting numbers: R61439, RE10969, RE10970, R61437, AR98551, RE11496, RE11498, AR74498, AR84165, R98552. This water pump weighs 40 lbs. Includes gasket. (Item #: 101905, Ref: RE20022) $176.00
John Deere 4840 Water Pump - Gasket Plate to Block
Water Pump - Gasket Plate to Block - For John Deere tractor models 4040, 4050, 4230, 4320, 4430, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 7020, 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, 9950, Compatible with John Deere Construction and industrial models 644, 644A, 690, 690A, Replaces John Deere OEM number R42406, (Item #: 153399) $2.70
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Water Pump - Without Hub - For John Deere tractor models 4640, 4840, 8440, Compatible with John Deere Harvester (s) 5720, 5730, 9940, Compatible with John Deere Engine (s) 6466A (check casting number prior to ordering), 6466D (check casting number prior to ordering), 6466T (check casting number prior to ordering), Replaces John Deere OEM number R61439, AR98552, RE10969, RE20022, SE500916, Replaces John Deere Casting number R61439, Without Hub, Includes Mounting Gasket, (Item #: 177018) $236.05
John Deere 4840 Water Pump Gasket
Water Pump Gasket - For John Deere tractor models 4040, 4240, 4440, 4455 (Manufactured in Mexico), 4640, 4840, 8440, 8640, Compatible with John Deere Harvester (s) 5720, 5730, 5820, 5830, 9940, Replaces John Deere OEM number R61437, (Item #: 154662) $9.60
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Water Pump Hub - For John Deere tractor models 4240 (6-466 diesel engine with OEM R61439), 4240S (6-466T diesel engine with OEM R61439), 4350 (6-466T diesel engine), 4430 (6-404T diesel engine with OEM R50408), 4440 (6-466T diesel engine with OEM R61439), 4630 (6-404 diesel engine with OEM R50405), 4640 (6-466 diesel engine with OEM R61439), 4840 (6-466 diesel engine with OEM R61439), 8440 (6-466 diesel engine with OEM R61439), Replaces John Deere OEM number R50408, R61439, (Item #: 177027) $49.97
John Deere 4840 Water Pump Pulley
Water Pump Pulley - This Water Pump Pulley is used with RE20024 Water Pump. It replaces original part number R47126. (Item #: 151918, Ref: R47126) $183.00
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Water Pump Pulley - For John Deere tractor models 4640, 4840, Compatible with John Deere Harvester (s) 5720, 5730, 9940, Replaces John Deere OEM number R61436, (Item #: 140615) $194.00
John Deere 4840 Water Pump Pulley, Used
Water Pump Pulley, Used - For John Deere tractor models 4640, 4840, Compatible with John Deere Harvester(s) 5720, 5730, 9940, Replaces John Deere OEM number R61436, For a new version of this item use Item #: 140615, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 435957) $106.01
John Deere 4840 Water Pump Seal Kit
Water Pump Seal Kit - This seal kit is used on multiple John Deere Tractors where water pumps with casting # R70437, R100812 or R78286 is used. Plastic installer included. For tractor models 3300, 3430, 4020, 4030, 4040, 4230, 4240, 4320, 4350, 4400, 4430, 4440, 4455, 4520, 4620, 4630, 4640, 4840, 5103, 5105, 5200, 5203, 5205, 5210, 5303, 5310, 5310N, 5320, 5320N, 5400, 5403, 5410, 5420N, 5440, 5460, 5510, 5510N, 5520, 5520N, 5720, 6100, 6500, 6600, 7020, 7445, 7450, 8430, 8440, 8640 and 9400. (Item #: 164008, Ref: AR101549) $9.70
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Water Pump, Remanufactured, RE20022 - For John Deere tractor models 4040, 4240, 4350, 4440, 4455, 4620, 4640 (if hub is taken off and replaced with pulley), 4840 (if hub is taken off and replaced with pulley), 7020, 8430, 8440 (if hub is taken off and replaced with pulley), 8640, Compatible with John Deere Harvester (s) 5720, 5730, 5820, 5830, 9940, Replaces John Deere OEM number RE20022, R58713, R61440, RE524413, TY6758, AR74498, AR84165, AR98551, AR98552, Replaces Casting number R61437, R61439, R98552, RE10969, RE10970, RE11496, RE11498, For a New version of this sku use Item #: 101905, (Item #: 210333) $157.01


John Deere 4840 Bar's Leaks - Radiator Stop Leak 11oz
Bar's Leaks - Radiator Stop Leak 11oz - Heavy Duty Stop Leak is versatile, working safely and effectively on plastic, aluminum and metal radiators, heater cores, gaskets and freeze plugs. (Item #: 159209, Ref: Z14012) $6.10
John Deere 4840 Dipstick Heater
Dipstick Heater - Keep your engine warm and ready to start in cold conditions with the engine dipstick heater. The element on the heater is 23 inches and flexible. It fits most dipstick holes that are 1/4 or larger. The end must be submerged at least 4 inches in oil. 120 volts, 90 watts. Not for use in openings that have plastic parts. (Item #: 158652, Ref: 5B201) $37.00
John Deere 4840 Drain Tap (1\4 Inch X 18 NPT)
Drain Tap (1/4 Inch X 18 NPT) - Fits many models. Please check dimensions before ordering. Fits many radiators and engine blocks.1KS517 (Item #: 110749, Ref: C9NN8115A) $3.20
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Category: Cooling System

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