FREE SHIPPING on orders above $249.99! Details

• Tractor Parts

• Engine Kits

• Carburetors

• Salvage

• Manuals

• DVDs

• Hats

• Contact Us

• Shipping Rates

• Return Policy

• Ordering Help

• Company Info

• Parts Warranty

• Forums

John Deere 4840 Parts

Category: Hydraulic System

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

Break-Away Coupler Overhaul Kit - For John Deere tractor models 1020, 1520, 1530, 1640, 2010, 2020, 2030, 2040, 2040S, 2140, 2240, 2440, 2510, 2520, 2630, 2640, 2840, 3010, 3020, 3040, 3140, 4000, 4010, 4020, 4030, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5010, 5020, 6030, 7020, 7520, 8430, 8440, 8630, 8640, Replaces John Deere OEM number AR82570, (Item #: 115326) $21.10

Breakaway Coupler Overhaul Seal Kit - For John Deere tractor models 1020, 1030, 1130, 1520, 1530, 1630, 2020, 2030, 2040, 2130, 2240, 2440, 2520, 2630, 2640, 2840, 2940, 3010 (W/ Dual Block Only), 3020, 3030, 3130, 4000, 4010 (W/ Dual Block Only), 4020, 4030, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5020, 6030, 7020, 7520 ('72-'75), 8430 ('75-'78), 8440, 8630, 8640, Replaces John Deere OEM number RE206776, (Item #: 169773) $20.50

Engine Oil Filler Cap, Used - For John Deere tractor models 820, 830, 920, 930, 1020, 1030, 1120, 1130, 1520, 1530, 1630, 1830, 2020, 2030, 2040, 2120, 2130, 2240, 2440, 2510, 2520, 2630, 2640, 2840, 2940, 3040, 3120, 3140, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4560, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 6030, 7020, 7520, 8430, 8440, 8450, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8870, 8960, 8970, Compatible with John Deere Combine(s) 3300, 4400, 4420, 4425, 4435, 6600, 6620, 7700, 7720, 8820, 9400, 9410, 9450, 9500, 9510, 9550, 9600, 9610, 9650, Compatible with John Deere Harvester(s) 5200, 5400, 5440, 5460, 5720, 5730, 5820, 5830, 6610, 6710, 6810, 6910, 9900, 9910, 9920, 9930, 9940, 9950, 9960, Compatible with John Deere Construction and industrial models 210, 300 (Series), 415, Compatible with John Deere Hay Cutting(s) 2280, 2320, 2360, 2420, 3430, 3830, Compatible with John Deere Sprayer(s) 6000, Replaces John Deere OEM nos T20294, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 498475) $10.01

Front Hydraulic Pump Drive Clamp Half - This Coupler Half measures 5.142 inches overall length, 2 inches wide and has 3/8-16 NC threaded hole. Two used per tractor. Sold individually. If bushings are needed, order R45822 separately. (Item #: 114098, Ref: R34362) $14.30

Hydraulic Coupler Conversion Kit - For John Deere tractor models 1020, 1030, 1130, 1520, 1530, 1630, 1640, 1830, 2020, 2030, 2040, 2130, 2140, 2240, 2440, 2520, 2630, 2640, 2840, 2940, 3020, 3030, 3040, 3130, 3140, 4000, 4020, 4030, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5020, 6030, 7020, 7520, 8430 (1974-1981), 8440, 8630, 8640, Replaces John Deere OEM number RE206778, RE12121, Converts John Deere remote couplers to ISO/Pioneer style couplers, (Item #: 115903) $190.00

Hydraulic Coupler Conversion Kit, Female and Male - For John Deere tractor models 1020, 1030, 1130, 1520, 1530, 1630, 2020 (USA models only), 2030 (USA models only), 2040 (USA models only), 2130, 2240, 2440, 2520, 2630, 2640, 2840, 2940, 3010 (For Machines Equipped with Dual Block Only), 3020, 3030 (Utility), 3130, 4000, 4010 (For Machines Equipped with Dual Block Only), 4020, 4030, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5020, 6030, 7020, 7520 (72-75), 8430 (75-78), 8440, Replaces John Deere OEM number RE12121, AR94522, RE206778, Converts John Deere remote couplers to ISO/Pioneer couplers, Includes: Rubber Caps, Style: Cartridge, Style: Lever, Body Size: 1/2", (Item #: 185490) $200.00

Hydraulic Pump - Splined shaft. Old fluid needs to be completely flushed-use clean new fluid. 1 1/16 inch Left inlet, 7/8 inch Top Inlet, 1 1/16 inch Right Inlet, 1 1/16 inch Right Discharge. 29.5 GPM. For tractor models (4000, 4020 SN# 258410 and up), (4320 4 WD SN# 014561 and up), (4520, 4620, 4230, 4430, 4630 4 WD), 8430, 8630, (4040, 4240, 4440, 4640, 4840 4 WD), 8440, 8640, 4650, 4850. Replaces AR94661. (Item #: 112640, Ref: S.67567) $1000.00

Hydraulic Pump - 3 cubic inch, serialized pump, has two 1-1/16" inlet ports located directly across from each other. For tractor models 4240, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4840, 5010, 5020, 6030, 7020, 7520, 1950N, 2040S, 2355N, 2650N. (Item #: 165242, Ref: AR94660) $1199.01

Hydraulic Pump Drive Bushing - For John Deere tractor models 1020, 1520, 1830, 2020, 2030, 2040, 2130, 2510, 2520, 3020, 3030, 3130, 4000, 4020, 4030, 4040, 4230, 4240, 4320, 4430, 4440, 4455, 4520, 4620, 4630, 4640, 4840, 5010, 5020, 7020, 7520, 8430, 8440, 8630, 8640, Compatible with John Deere Combine (s) 2240, 9400, Compatible with John Deere Harvester (s) 9940, Replaces John Deere OEM number AR49427, R45822, AR34098, For Set of 4 use Item #: 111302, (Item #: 108934) $3.71

Hydraulic Pump Drive Coupler Set, Used - For John Deere tractor models 1830, 2030, 2130, 2840, 3020, 3030 (s/n 311078), 3130 (s/n 311078), 4000, 4020, 4030, 4040, 4230, 4320, 4430, 4440, 4455, 4520, 4620, 4630, 4640, 4650, 4840, 5010, 5020, 6030, 7020, 7520, 8430 (1974-1981), 8440, 8630, 8640, Compatible with John Deere Construction and industrial models 300, 300B, 302A, 310, 310A, 401C, 410, 440C, 444, 450, 500, 500A, 500B, 500C, 510, 540, 540B, 570, 600, 640, 644, 646, 670, 670A, 672A, 700, 740, 760, 762, 770A, 772A, Replaces John Deere OEM nos R34362, Set includes 2 of Part No. R34362, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 414098) $15.01

Hydraulic Pump Drive Cushion, Used - For John Deere tractor models 1040, 1640, 1840, 2040, 2040S, 2140, 2150, 2155, 2240, 2255, 2350, 2355, 2355N, 2550, 2555, 2750, 2755, 2840, 2855N, 2940, 2950, 2955, 3030, 3040, 3055, 3130, 3140, 3150, 3155, 3255, 3640, 4040 (European), 4050, 4055, 4240 (European), 4250, 4255, 4350, 4440 (European), 4450, 4455, 4555, 4560, 4640 (Power Front Wheel Drive), 4650, 4755, 4760, 4840, 4850, 4955, 4960, 8400, 8450, 8650, 8850, 9400, Compatible with John Deere Harvester(s) 9950, 9960, 9965, 9970, Compatible with John Deere Construction and industrial models 210C, 300B, 300D, 301A, 302A, 310A, 310C, 310D, 315C, 315D, 401B, 401C, 401D, 410, 410B, 410C, 410D, 415B, 444C, 444CH, 482C, 500C, 510, 510B, 510C, 510D, 515B, 570B, 610B, 610C, 644C, 710B, 710C, 710D, 762A, 762B, Replaces John Deere OEM number R78202, T58196, For a new version of this item use Item #: 114011, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 414011) $4.71

No
Picture
Hydraulic Pump Drive Pin, Used - For John Deere tractor models 830, 930, 1020, 1030, 1120, 1130, 1520, 1530, 1630, 1830, 2020, 2030, 2040, 2120, 2130, 2440, 2510, 2520, 2630, 2640, 2840, 3020, 3030, 3120, 3130, 4000, 4020, 4030, 4040, 4230, 4240, 4320, 4430, 4440, 4455, 4520, 4620, 4630, 4640, 4840, 5010, 5020, 6030, 7020, 7520, 8430, 8440, 8630, 8640, Compatible with John Deere Combine(s) 2240, Compatible with John Deere Harvester(s) 9940, Compatible with John Deere Construction and industrial models 300, 300B, 301, 301A, 302, 310, 380, 400, 401, 401B, 401C, 410, 440, 440C, 444, 480, 480C, 500, 500C, 510, 540, 540B, 544, 570, 600, 640, 644, 646, 670, 700, 740, 760, 762, 770, Replaces John Deere OEM number R34360, Threads Into Coupler End, For a new version of this item use Item #: 108512, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 435397) $1.98

Hydraulic Pump Drive Shaft Coupler - For John Deere tractor models 4640, 4840, Replaces John Deere OEM number R61070, Length: 11.19", Splines: 14, (Item #: 121448) $189.00

Hydraulic Pump Inlet Valve - For John Deere tractor models 1640, 1830, 1840, 2030, 2040, 2040S, 2130, 2140, 2155, 2350, 2355, 2440, 2510, 2520, 2550, 2555, 2630, 2640, 2750, 2755, 2840, 2855N, 2940, 2955, 3010, 3020, 3030, 3040, 3050, 3055, 3130, 3140, 4240, 4250, 4255, 4320, 4430, 4450, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5010, 5020, 6030, 7020, 7520, 8430, 8440, 8450, 8630, 8640, 8650, Compatible with John Deere Construction and industrial models 500, 600, 700A, Replaces John Deere OEM number AR53301, 2.4 cu. in. Serialized and Non-Serialized, 3 cu. in. Serialized and Non-Serialized, 4 cu. in. Serialized and Non-Serialized, (Item #: 113886) $30.00

Hydraulic Pump Packing - For John Deere tractor models 301, 500, 600, 820, 830, 920, 930, 940, 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1550, 1630, 1640, 1641, 1641F, 1750, 1830, 1840, 1850, 1850N, 1950, 1950N, 2010, 2020, 2030, 2040, 2040S, 2120, 2130, 2140, 2150, 2155, 2240, 2250, 2251, 2251N, 2255, 2350, 2351, 2355, 2355N, 2440, 2450, 2510, 2520, 2550, 2555, 2630, 2640, 2650, 2650N, 2651, 2750, 2755, 2840, 2850, 2855N, 2940, 2950, 2951, 2955 (s/n 767516-earlier), 3010 (s/n 049999-earlier), 3020, 3030, 3040, 3050, 3055, 3120, 3130, 3140, 3150, 3155, 3255, 3350, 3650, 4000 (s/n 201000-later), 4010, 4020, 4030, 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5020, 6030, 7020, 7520, 8100, 8200, 8300, 8400, 8430 (1974-1981), 8440, 8450, 8630, 8640, 8650, 8850, Compatible with John Deere Harvester (s) 7445 (s/n 275483, 4.219 engine), Compatible with John Deere Construction and industrial models 300B, 301A, 302, 302A, 310, 310A, 310B, 350, 350B, 350C, 350D, 380, 401B, 410, 410C, 440, 440A, 440B, 440C, 444, 444C, 444CH, 444D, 444E, 450 (with 3320 or 3325 winch), 450B, 450C, 480, 480A, 480B, 480C, 500A (s/n 123113-earlier), 500A (s/n 123114-152141), 500B, 500C, 510, 540, 540A, 540B, 540E, 544, 544A, 544B, 544D, 544E, 548E, 570, 570A, 624E, 640, 640E, 644A, 644B, 644C, 644D, 646, 646B, 646C, 648E, 690, 690A, 710B, 710C, 740, 740A, 740E, 748E, 760 (s/n 123113-earlier), 844, 860, 860A, 862, Compatible with John Deere Engine (s) 6359T, 6466D, 6466T, Compatible with John Deere Hay Cutting (s) 2270 (s/n 275483, 4.219 engine), Replaces John Deere OEM number R26149, (Item #: 113996) $2.10

Hydraulic Pump Piston - For John Deere tractor models 4000 (s/n 201000-later), 4020 (s/n 201000-later), 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 8430, 8440, 8450, 8630, 8640, 8650, Replaces John Deere OEM number R70976, (Item #: 113591) $7.98

Hydraulic Pump Plug, 4" - For John Deere tractor models 4000 (s/n 201000-later), 4020 (s/n 201000-later), 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 8430, 8440, 8450, 8630, 8640, 8650, Replaces John Deere OEM number R70648, (Item #: 165700) $6.30

Hydraulic Pump Seal and O-Ring Kit - 40cm^3, 50cm^3 with serial plate, this kit is used on pumps that require the teflon sealing washer rather than the quad ring with backup washer, pump models EA1, GA1, GH1. For tractor models 2510, 3010, 4010, 5010, 3020, 4020, (5020 SN# up to 0249999), 7020, 7520, 1830, 2130, 2030, 3030, 3130, 4030, 4230, 4430, 4630, 1640, 1840, 2040, 2040S, 2140, 2440, 2640, 2840, 2940, 3140, 4040, 4240, 4440, 4640, 4840, 2350, 2550, 3150, 4050, 4250, 4350, 4450, 2155, 2355, 2555, 2955, 3055, 3155, 3255, 4055, 4255, 4455. (Item #: 114400, Ref: RE29107) $99.33

Hydraulic Pump Seal and O-Ring Kit - 39cm^3, 49cm^3 pump less serial plate. This kit is used on pumps that require the quad ring with backup washer rather than the teflon sealing washer. For tractor models 2510, 3010, 4010, 5010, 3020, 4020, 4320, 4520, 4620, (5020 up to SN# 024999), 7020, 7520, 1830, 2030, 2130, 2630, 3030, 3130, 4030, 4230, 4430, 4630, 1640, 1840, 2040, 2040S, 2140, 2440, 2640, 2840, 2940, 3140, 4040, 4240, 4440, 4640, 4840, 2750, 2950. (Item #: 113864, Ref: RE29103) $59.38

Hydraulic Pump Stroke Control Valve - For tractor models 2030, 2155, 2355, 2440, 2510, 2520, 2555, 2630, 2640, 2755, 2840, 2855N, 2940, 2955, 3010, 3020, 3055, 3155, 3255, 4000, 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4430, 4440, 4450, 4455, 4560, 4640, 4760, 4840, 4850, 4960, 5010. Replaces R70559, AR64604, R55464, R65192, R65193, R65194. (Item #: 113888, Ref: RE10712) $43.00

Hydraulic Pump Support, Used - For John Deere tractor models 4640, 4840, Replaces John Deere OEM nos R61071, R61069, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 499585) $590.01

Hydraulic Pump, Remanufactured, RE20839 - For John Deere tractor models 4000, 4020, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 8430, 8440, 8450, 8630, 8640, 8650, Replaces John Deere OEM number RE20839, AR94661, R71587, Top Inlet: 7/8", Right Inlet: 1-1/16", Discharge: 1-1/16", Left Inlet: 1-1/16", 65cm, 4.0ci, To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. Use new, clean fluid and filters, Be sure to completely clean out the drain back line. If this is not completely cleared it will cause the pump to leak out of the front seal, For a New version of this sku use Item #: 112640, (Item #: 200415) $1566.77

Hydraulic Pump, Used - For John Deere tractor models 3010, 3020, 4000, 4010, 4020, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4840, 5010, 5020, 6030, 7020, 7520 (Syncro and Quad Range), Replaces John Deere OEM number AR94660, R94660, Top Inlet: 7/8", Right Inlet: 1-1/16", Left Inlet: 1-1/16", Discharge: 7/8", 50cm, 3.0ci, To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. Use new, clean fluid and filters, Be sure to completely clean out the drain back line. If this is not completely cleared it will cause the pump to leak out of the front seal, For a new version of this item use Item #: 200411, 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 #: 400411) $680.01

No
Picture
Hydraulic Quick Coupler Female Coupling - For John Deere tractor models 1640 (s/n: 430000-later), 2040 (s/n: 430000-later), 2040S (s/n: 430000-later), 2140 (s/n: 430000-later), 2250 (Euro Edition), 2355 (GTP), 2450 (Euro Edition), 2555 (GTP), 2650 (Euro Edition), 2755 (GTP), 2850 (Euro Edition), 2955 (s/n: 765516-earlier), 3040 (Euro Edition, s/n: 430000-later), 3050 (Euro Edition), 3140 (Euro Edition, s/n: 430000-later), 3150, 3255, 3350 (Euro Edition), 3640 (S, Euro Edition), 3640, 3650 (Euro Edition), 4030, 4040, 4050, 4230, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4560, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 8430 (74-81), 8450, 8630, 8650, 9100, 9200, 9300, 9400, 9400T, Replaces John Deere OEM number AR58287, Suction Side, (Item #: 176344) $28.20

Needle Bearing Race - For John Deere tractor models 1640 (s/n 430000-later), 1830, 1840, 2030, 2040 (s/n 430000-later), 2040S (s/n 430000-later), 2130, 2140 (s/n 430000-later), 2155, 2350, 2355, 2440, 2510, 2520, 2550, 2555, 2630, 2640, 2750, 2755, 2840, 2855N, 2940, 2950, 2955 (s/n 767516-earlier), 3010 (s/n 049999-earlier), 3020, 3030, 3040 (s/n 430000-later), 3050, 3055, 3130, 3140 (s/n 430000-later), 3150, 3155, 3255, 3350, 3640, 4000 (s/n 201000-later), 4010, 4020, 4030, 4040, 4050, 4055, 4230, 4240, 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 5010, 5020, 6030, 7020, 7520, 8430, 8440, 8450, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8850, 8870, 8960, 8970, Compatible with John Deere Harvester (s) 9950, 9960, 9965, 9970, Compatible with John Deere Construction and industrial models 300, 300A, 300B, 300D, 300GLC, 300-2, 302A, 310, 310A, 310B, 340D, 400, 400-3, 400D, 400G, 401, 401C, 401D, 410, 410B, 410C, 410D, 415B, 500, 500A (s/n 152141-earlier), 500B, 510, 510B, 510C, 510D, 515B, 540, 540A, 540B, 540D, 544, 544A, 544B, 544C, 548D, 570, 570A, 570B, 600, 610B, 610C, 640, 640D, 644A, 644B, 644C, 646, 646B, 646C, 648D, 670, 670A, 670B, 672A, 672B, 700A, 710B, 710C, 710D, 740, 740A, 743, 743A, 760A, 762, 762A, 762B, 770, 770A, 770AH, 770B, 772A, 772AH, 772B, 862, 862B, Replaces John Deere OEM number R80558, R72509, R72506, (Item #: 113863) $39.98

Rockshaft Control Valve Housing Gasket - For John Deere tractor models 4030, 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250, 4255, 4350, 4430, 4440, 4450, 4455, 4630, 4640, 4650, 4840, 4850, 8430, 8440, 8450, 8630, 8640, 8650, 8850, Replaces John Deere OEM number R67121, R57665, (Item #: 179526) $5.40

Rockshaft Lift Arm - RH, Used - For John Deere tractor models 4840, 4850, 4955 (s/n 004573-earlier), Replaces John Deere OEM nos R64448, Right Hand, Dual Lift Assist, Splines: 6, 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 #: 433834) $263.01

Selective Control 3rd Valve Cover Plate, Used - For John Deere tractor models 4030 (s/n 12618-later), 4040, 4230 (s/n 27855-later), 4240, 4350, 4430 (s/n 44905-later), 4440, 4630 (s/n 16903-later), 4640, 4840, 8430 (s/n 001741-later), 8440, 8630 (s/n 002453-later), 8640, Replaces John Deere OEM number AR73897, Replaces Casting nos R60395, R65146, For a new version of this item use Item #: 109887, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 409887) $475.01

Selective Control Lever Arm - For John Deere tractor models 4040, 4050, 4055, 4240, 4250, 4255, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4960, Replaces John Deere OEM number R62555, (Item #: 109972) $136.00

Selective Control Valve - Return and pressure valve. For tractor models 4640, 4650, 4750, 4760, 4840, 4850, 4955, 4960, 5020, 6030, 7020, 7520, 8430, 8440, 8450, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8850, 8870, 8960, 8970. Replaces AR78396. (Item #: 116161, Ref: AR86535) $25.00

Selective Control Valve Cover Plate - For John Deere tractor models 4030 (s/n 12618-later), 4040, 4230 (s/n 27855-later), 4240, 4350, 4430 (s/n 44905-later), 4440, 4630 (s/n 16903-later), 4640, 4840, 8430 (s/n 001741-later), 8440, 8630 (s/n 002453-later), 8640, Replaces John Deere OEM number AR73897, Replaces John Deere Casting number R60395, R65146, Casting No. R60395, R65146, (Item #: 109887) $495.00

Selective Control Valve Cover Plate, Used - For John Deere tractor models 4030 (s/n 12618-later), 4040, 4230 (s/n 27855-later), 4240, 4350, 4430 (s/n 44905-later), 4440, 4630 (s/n 16903-later), 4640, 4840, 8430 (s/n 001741-later), 8440, 8630 (s/n 002453-later), 8640, Replaces John Deere OEM number AR73899, Replaces John Deere Casting nos R60081, R60334, Casting No. R60081, R60334, For a new version of this item use Item #: 121324, Used items are not always in stock. If we are unable to ship this part we will contact you within one business day., (Item #: 421324) $125.01

No
Picture
Selective Control Valve Kit - For John Deere tractor models 1020, 1040, 1140, 1520, 1530, 1640, 1840, 2020, 2030, 2040, 2040S, 2140, 2240, 2440, 2520, 2630, 2640, 2840, 2940, 3020, 3040, 3140, 4000, 4020, 4030, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5020, 6030, 7020, 7520, 8430, 8440, 8630, 8640, Replaces John Deere OEM number AR45647, AR52629, AR78396, AR86535, RE10924, Includes: Selective Control Valves with Teflon Seat, SCV Overhaul Kit and Breakaway Coupler Overhaul Kit, (Item #: 177053) $349.00

No
Picture
Selective Control Valve Kit - For John Deere tractor models 1020, 1040, 1140, 1520, 1530, 1640, 1840, 2020, 2030, 2040, 2040S, 2130, 2140, 2150, 2155, 2240, 2255, 2350, 2355, 2440, 2520, 2550, 2555, 2630, 2640, 2650, 2750, 2755, 2840, 2850, 2940, 2950, 2955, 3020 (s/n 123000-later), 3040, 3140, 3150, 3155, 3255, 4000, 4020 (s/n 201000-later), 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, 5020, 6030, 7020, 7520, 8430, 8440, 8450, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8850, 8870, 8960, 8970, Compatible with John Deere Construction and industrial models 300B, Replaces John Deere OEM number AR45647, AR52629, AR78396, AR86535, RE10924, Includes; Selective Control Valves with Teflon Seat and SCV Overhaul Kit, (Item #: 177055) $305.00

No
Picture
Selective Control Valve Kit, Remanufactured - For John Deere tractor models 4640, 4840, 2nd Valve Kit With ISO Style Couplers, Kit Includes SCV Valve, SCV Cover Plate, Lever and Linkage Kit, To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. Use new, clean fluid and filters, Universal hydraulic oil (2.5 gallon) use Item #: 124173, (Item #: 205351) $1770.01

No
Picture
Selective Control Valve Kit, Remanufactured, AR77251 - For John Deere tractor models 4640, 4840, Replaces John Deere OEM number AR77251, 3rd Valve Kit, Kit Includes SCV Valve, SCV Cover Plate, Lever and Linkage Kit, To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. Use new, clean fluid and filters, Universal hydraulic oil (2.5 gallon) use Item #: 124173, (Item #: 205353) $2431.01

No
Picture
Selective Control Valve Kit, Remanufactured, AR77251 - For John Deere tractor models 4640, 4840, Replaces John Deere OEM number AR77251, 3rd Valve Kit With ISO Style Couplers, Kit Includes SCV Valve, SCV Cover Plate, Lever and Linkage Kit, $100 Core Charge For 2nd Plate, To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. Use new, clean fluid and filters, Universal hydraulic oil (2.5 gallon) use Item #: 124173, (Item #: 205355) $2463.01

Selective Control Valve Kit, Remanufactured, AR82572 - For John Deere tractor models 4640, 4840, Replaces John Deere OEM number AR82572, 2nd Valve Kit, Kit Includes SCV Valve, SCV Cover Plate, Lever and Linkage Kit, To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. Use new, clean fluid and filters, (Item #: 205349) $2040.01

Selective Control Valve with ISO Couplers, Used - For John Deere tractor models 4030, 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840, 8430, 8440, 8630, 8640, Replaces John Deere OEM number AR82572, Replaces John Deere Casting nos R65284, Housing Casting No. R65284, 1st or 2nd Valve ISO Style Couplers, For a Remanufactured version of this part use Item #: 203676, 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 #: 403676) $770.01

Selective Control Valve with John Deere Couplers, Used - For John Deere tractor models 4030, 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840, 8430, 8440, 8630, 8640, Replaces John Deere OEM number AR82572, Replaces John Deere Casting nos R65284, Housing Casting No. R65284, 1st or 2nd Valve, For a Remanufactured version of this part use Item #: 203675, 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 #: 403675) $595.01

No
Picture
Selective Control Valve, Remanufactured, AR82561 - For John Deere tractor models 4030, 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840, 8430, 8440, 8630, 8640, Replaces John Deere OEM number AR82561, 3rd or 4th Valve, To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. Use new, clean fluid and filters, (Item #: 203677) $1234.01

No
Picture
Selective Control Valve, Remanufactured, AR82572 - For John Deere tractor models 4030, 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840, 8430, 8440, 8630, 8640, Replaces John Deere OEM number AR82572, Replaces Casting number R65284, Housing Casting No. R65284, 1st or 2nd Valve, To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. Use new, clean fluid and filters, (Item #: 203675) $1325.01

No
Picture
Selective Control Valve, Remanufactured, AR82572 - For John Deere tractor models 4030, 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840, 8430, 8440, 8630, 8640, Replaces John Deere OEM number AR82572, Replaces John Deere Casting number R65284, Housing Casting No. R65284, 1st or 2nd Valve ISO Style Couplers, To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. Use new, clean fluid and filters, (Item #: 203676) $1500.01

Universal Parts and Accessories
Category: Hydraulic System

Filter Element - 10 Micron replacement element for SF1-10. (Item #: 120092, Ref: 1A9021) $13.70

Hydraulic Hose Assembly-NPT, 12 inch - Universal. 12 inch overall length. 1/2 I.D. 2 Wire. Solid Male 1/2 NPT thread on both ends. (Item #: 118257, Ref: H42-2M-12) $11.00

Hydraulic Hose Assembly-NPT, 180 inch - Universal. 180 inch (15 Feet) overall length. 1/2 inch inside diameter. 2 Wire. Solid Male 1/2 inch NPT thread on both ends. (Item #: 179906, Ref: H42-2M-180) $55.50

Hydraulic Hose Assembly-NPT, 24 inch - Universal. 1/2 inch I.D. double wire braid (SAE-2R) with 1/2 inch NPT solid male fittings both ends. 24 inch overall length. Replaces OEM # - 407435R1. (Item #: 118256, Ref: H42-2M-24) $14.21

Hydraulic Hose Assembly-NPT, 30 inch - Universal. 30 inch overall length. 1/2 I.D. 2 Wire. Solid Male 1/2 NPT thread on both ends. (Item #: 118259, Ref: H42-2M-30) $16.10

Hydraulic Hose Assembly-NPT, 36 inch - Universal. 1/2" I.D. double wire braid (SAE-2R) with 1/2" NPT solid male fittings both ends, 36" overall length. Replaces OEM 407436R1. (Item #: 118260, Ref: H42-2M-36) $15.20

Hydraulic Hose Assembly-NPT, 48 inch - Universal. I.H.C.: 1/2" I.D. double wire braid (SAE-2R) with 1/2" NPT solid male fittings both ends. 48" overall length. Replaces OEM # - 407437R1. Hydraulics: 48 inch overall length (Item #: 118261, Ref: H42-2M-48) $16.50

Hydraulic Pump Mounting Bracket - This Hydraulic Pump Mounting Bracket is used for front mounted hydraulic pumps often used with loaders. For use with SAE A 2 bolt flange type pumps. Has 2 tapped mount holes 3/8 inch diameter, 4-3/16 inch center to center. Also 2 foot mount holes 3/8 inch diameter, 5 inch center to center. Center pilot hole 3-1/4 inch diameter. Fits L827-10X-LB, 40P018LAJSA and 195453 pumps. May fit other pumps. Verify measurements before ordering. (Item #: 184547, Ref: 33020-1) $359.00

Hydraulic Pump, Front Mounted - This Hydraulic Pump is used with various loader configurations. 14 GPM and 2, 000 RPM. 3/4 inch round shaft with key way. Left hand Rotation. Inlet ORB 1-5/16 inch. Outlet ORB 1-1/16 inch. SAE A Mounting. Bolt holes are 3/8 inch, 4 3/16 inch center to center. Replaces 192504, 195453. (Item #: 182701, Ref: 40P018LAJSA) $696.00

Moreflex Series 352 Coupler Drive Flange - Coupler for Hydraulic pump drive shaft. 13 spline for 7/8 inch diameter shaft. 5/16 inch diameter bolt holes, 2-1/4 inch on center. For 352. (Item #: 112243, Ref: L78-13) $20.98

PTO Mounted Hydraulic Pump - For 540 RPM 6 spline 1 3/8 Shaft. 21 GPM, 2000 Max PSI. Mounts on shaft. Straight thru design allows normal PTO use with extension shaft. Has two outlet ports. Inlet 1 5/16 - 12 ORB. Outlets 1 1/16 - 12 ORB. Recommended hose sizes 1 1/4 inlet, 3/4 outlet. (Item #: 120040, Ref: HC-PTO-1A) $1307.44

Universal Pressure Gauge, Hydraulic - 300lb Gauge. Glycerin Filled. Stainless Steel Case 2-1/2 diameter. Nickel silver movement accurate to within 2%. Dual range KPA-PSI. Plexiglas crystal. 1/4 NPT male brass fitting. (Item #: 184977, Ref: GG300) $11.70

Universal Pressure Gauge, Hydraulic - 3000 Lb. Gauge. Glycerin Filled. Case 2-1 2 diameter. Nickel silver movement accurate to within 2%. Plexiglass crystal. 1/4 inch NPT male brass fitting. (Item #: 178343, Ref: GG3000) $12.30

Universal Pressure Gauge, Hydraulic - 1000 Lb. Gauge. Glycerin Filled. Stainless Steel Case 2-1 2 diameter. Nickel silver movement accurate to within 2%. Dual range KPA-PSI. Plexiglass crystal. 1 4 NPT male brass fitting. (Item #: 172285, Ref: GG1000) $15.00

Universal Pressure Gauge, Hydraulic - 600 Lb. Gauge. Glycerin Filled. Stainless Steel Case 2-1 2 diameter. Nickel silver movement accurate to within 2%. Dual range KPA-PSI. Plexiglass crystal. 1 4 NPT male brass fitting. (Item #: 172337, Ref: GG600) $14.40

Universal Pressure Gauge, Hydraulic - 400 lb Gauge. Glycerin Filled. Stainless Steel Case 2-1/2 diameter. Nickel Silver movement accurate to within 2%. Dual range KPA-PSI. Plexiglas Crystal. 1/4 NPT male brass fitting. (Item #: 178202, Ref: GG400) $8.98

Universal Pressure Gauge, Hydraulic - 60lb Gauge. Glycerin Filled. Stainless Steel Case 2-1/2 diameter. Nickel silver movement accurate to within 2%. Dual range KPA-PSI. Plexiglass crystal. 1/4 NPT male brass fitting. (Item #: 172338, Ref: GG60) $15.00

Call 800-853-2651 to Order
Or Click the "Add to Cart" Button

Category: Hydraulic System

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

Order Toll Free
(800) 853-2651
Mon-Fri 7am-7pm CT

Order online
anytime!

YESTERDAY's TRACTORS has been a leading tractor parts supplier on the internet since 1995. Join thousands of happy customers who have purchased parts and more for their antique tractor from us!

TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.

Website Accessibility Policy

Privacy Policy