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John Deere 640 Parts

18 categories · 70 total parts

Keep your John Deere 640 running with quality replacement parts from Eastman Ag Parts. We stock 70+ parts across 18 categories — from Bearings, Bearings (by application), Clutch Parts, Cooling Systems — all sourced to OEM specifications. Same-day shipping before 2 PM ET from Eastman, GA.

John Deere640
SEAL SOLENOID CONTRO VAL — Part #EAP-102477
SEAL SOLENOID CONTRO VALEAP-102477
Fits John Deere 107, 1209, 1217, 1219, 620, 640, 720, 725, 740, 740A, 845
Ready to Ship
$18.99
Free shipping
SEAL KIT WATER PUMP — Part #EAP-104716
SEAL KIT WATER PUMPEAP-104716
Fits John Deere 1020, 1520, 1530, 190E, 2020, 2030, 210C, 24...
Ready to Ship
$10.99
Free shipping
SEALED BEAM — Part #EAP-104778
SEALED BEAMEAP-104778
Fits John Deere 1040, 1140, 2010, 2040, 2150, 2155, 2240, 2255...
Ready to Ship
$14.99
Free shipping
CAP FUEL — Part #EAP-104919
CAP FUELEAP-104919
Fits John Deere 340D, 440, 440A, 440B, 440D, 4555, 4560, 4640...
Ready to Ship
$24.99
Free shipping
BATTERY CABLE — Part #EAP-105027
BATTERY CABLEEAP-105027
Fits John Deere 640, 690, 690A, 7020, 7520, 760A, 790, 792, 8430...
Ready to Ship
$34.99
Free shipping
THERMOSTAT 180' — Part #EAP-105044
THERMOSTAT 180'EAP-105044
Fits John Deere 110, 120, 120C, 160LC, 200LC, 230LC, 2630, 2640...
Ready to Ship
$13.99
Free shipping
VOLTAGE REGULATOR — Part #EAP-105170
VOLTAGE REGULATOREAP-105170
Fits John Deere 300D, 3020, 310D, 315D, 340D, 4000, 4020, 4030...
Ready to Ship
$11.99
Free shipping
HYDRAULIC PUMP — Part #EAP-105175
HYDRAULIC PUMPEAP-105175
Fits John Deere 2130, 300, 300B, 302A, 3030, 310, 310A, 3130, 400...
Ready to Ship
$1328.99
Free shipping
ALL TO4B32 TURBO MODEL
TURBOCHARGER — Part #EAP-105344
TURBOCHARGEREAP-105344
Fits John Deere 410B, 410C, 4276T, 440C, 450, 450B, 450C, 450D...
Ready to Ship
$968.99
Free shipping
WATER PUMP — Part #EAP-105392
WATER PUMPEAP-105392
Fits John Deere 340D, 440C, 440D, 448D, 540B, 540D, 548D, 640
Ready to Ship
$370.99
Free shipping
PUMP ENGINE OIL — Part #EAP-105450
PUMP ENGINE OILEAP-105450
Fits John Deere 2630, 2640, 340D, 344E, 344G, 410C, 410D, 440C...
Ready to Ship
$219.99
Free shipping
GAUGE TEMPERATURE — Part #EAP-105723
GAUGE TEMPERATUREEAP-105723
Fits John Deere 340D, 350, 350B, 350C, 350D, 355D, 380, 410B...
Ready to Ship
$138.99
Free shipping
SEAL KIT — Part #EAP-105757
SEAL KITEAP-105757
Fits John Deere 630, 635, 637, 64, 640, 650, 652, 662, 672, 673, 74, 75
Ready to Ship
$49.99
Free shipping
DISC TRANSMISSION — Part #EAP-105781
DISC TRANSMISSIONEAP-105781
Fits John Deere 540, 540A, 570, 570A, 570B, 640, 640A, 640D, 648D...
Ready to Ship
$353.99
Free shipping
PRESSURE PLATE ASSY (NEW) — Part #EAP-106064
PRESSURE PLATE ASSY (NEW)EAP-106064
Fits John Deere 440, 440A, 440B, 540, 540A, 540B, 540D, 548D, 570...
Ready to Ship
$340.99
Free shipping
BALL JOINT — Part #EAP-106070
BALL JOINTEAP-106070
Fits John Deere 210LE, 410B, 410C, 415B, 440C, 4475, 450G, 450H...
Ready to Ship
$16.99
Free shipping
RELAY ASSEMBLY — Part #EAP-106091
RELAY ASSEMBLYEAP-106091
Fits John Deere 4030, 4040, 4050, 4230, 4240, 4250, 440C, 4430...
Ready to Ship
$16.99
Free shipping
BOLT FRONT WHEEL — Part #EAP-131864
BOLT FRONT WHEELEAP-131864
Fits John Deere 1010, 1020, 1030, 1040, 1060, 1140, 115, 1300...
Ready to Ship
$1.99
Free shipping
Sold in packages of 10
BRG. BALL; 7100 SERIES — Part #EAP-132099
BRG. BALL; 7100 SERIESEAP-132099
Fits John Deere 1010, 1020, 2010, 2030, 300, 301, 310, 320, 330...
Ready to Ship
$22.99
Free shipping
BEARING WATER PUMP SHAFT — Part #EAP-132120
BEARING WATER PUMP SHAFTEAP-132120
Fits John Deere 2940, 300D, 310C, 310D, 315C, 315D, 340D, 344E...
Ready to Ship
$84.99
Free shipping
SN 267631>
COUPLING — Part #EAP-134805
COUPLINGEAP-134805
Fits John Deere 1040, 1140, 1350, 1550, 1640, 1750, 1840, 1850...
Ready to Ship
$17.99
Free shipping
RELEASE BEARING — Part #EAP-138011
RELEASE BEARINGEAP-138011
Fits John Deere 1010, 1020, 1030, 1040, 1050, 1060, 1070, 112...
Ready to Ship
$49.99
Free shipping
MAJOR OVERHAUL KIT — Part #EAP-138479
MAJOR OVERHAUL KITEAP-138479
Fits John Deere 544B, 544C, 544D, 6068D, 624E, 624EH, 640, 640D...
Ready to Ship
$1632.99
Free shipping
PIN; HYDR CYLINDER — Part #EAP-140844
PIN; HYDR CYLINDEREAP-140844
Fits John Deere 1018, 1209, 1214, 1217, 1219, 1418, 146, 148...
Ready to Ship
$10.99
Free shipping
FREEZE PLUG HEATER; 1 5/8 — Part #EAP-141706
FREEZE PLUG HEATER; 1 5/8EAP-141706
Fits John Deere 2250, 2350, 2355, 2450, 2550, 2555, 2630, 2650...
Ready to Ship
$218.99
Free shipping
BEARING MAIN STD — Part #EAP-141824
BEARING MAIN STDEAP-141824
Fits John Deere 1020, 1030, 1040, 1052, 1055, 1075, 1140, 1155...
Ready to Ship
$15.99
Free shipping
PUMP FUEL LIFT (TRANSFER — Part #EAP-141834
PUMP FUEL LIFT (TRANSFEREAP-141834
Fits John Deere 1020, 1030, 1130, 1520, 1530, 1630, 1640, 190E...
Ready to Ship
$63.99
Free shipping
HYD. PUMP OVERHAUL KIT — Part #EAP-141858
HYD. PUMP OVERHAUL KITEAP-141858
Fits John Deere 310B, 3140, 4000, 4020, 4040, 410, 4230, 4240...
Ready to Ship
$82.99
Free shipping
CRANKSHAFT — Part #EAP-142187
CRANKSHAFTEAP-142187
Fits John Deere 544B, 544C, 544D, 570B, 6068D, 6068T, 624E, 624G...
Ready to Ship
$1623.99
Freight only
TUBE LEAK OFF — Part #EAP-142834
TUBE LEAK OFFEAP-142834
Fits John Deere 1530, 2020, 2030, 2040, 210C, 2150, 2240, 2255...
Ready to Ship
$13.99
Free shipping
FLYWHEEL RING GEAR — Part #EAP-143295
FLYWHEEL RING GEAREAP-143295
Fits John Deere 1020, 1030, 1040, 1052, 1072, 1140, 1155, 120...
Ready to Ship
$36.99
Free shipping
FILTER ELEMENT — Part #EAP-143745
FILTER ELEMENTEAP-143745
Fits John Deere 1830, 2030, 2130, 2350, 2440, 2520, 2550, 2630...
Ready to Ship
$7.99
Free shipping
HYDRAULIC PUMP SHAFT — Part #EAP-143892
HYDRAULIC PUMP SHAFTEAP-143892
Fits John Deere 2130, 300, 300B, 3010, 3020, 302A, 3030, 310...
Ready to Ship
$178.99
Free shipping
DRIVE PIN — Part #EAP-143894
DRIVE PINEAP-143894
Fits John Deere 1020, 1030, 1030OU, 1035, 1035EF, 1120, 1130...
Ready to Ship
$7.99
Free shipping
COUPLER — Part #EAP-143895
COUPLEREAP-143895
Fits John Deere 1830, 2030, 2030OU, 2130, 2840, 300B, 3010, 302...
Ready to Ship
$17.99
Free shipping
O-RING (25 / PACK) — Part #EAP-143901
O-RING (25 / PACK)EAP-143901
Fits John Deere 444, 500
Ready to Ship
$1.99
Free shipping
Sold in packages of 25
BUSHING; CLUTCH OIL MANIF — Part #EAP-144053
BUSHING; CLUTCH OIL MANIFEAP-144053
Replaces R45205
Ready to Ship
$5.99
Free shipping
ADAPTER ELBOW TO TURBO — Part #EAP-144252
ADAPTER ELBOW TO TURBOEAP-144252
Replaces R51736, T30200, 163567
Ready to Ship
$103.99
Free shipping
RING GEAR FLYWHEEL — Part #EAP-144394
RING GEAR FLYWHEELEAP-144394
Replaces WN-R54503, R54503, WNR54503, 159173
Ready to Ship
$204.99
Free shipping
GASKET THERMOSTAT — Part #EAP-144398
GASKET THERMOSTATEAP-144398
Replaces WN-R54641, AV104976, R54641
Ready to Ship
$1.99
Free shipping
Sold in packages of 2
IMPELLER WATER PUMP — Part #EAP-144460
IMPELLER WATER PUMPEAP-144460
Replaces R56812, 173174, AV104984, R99122
Ready to Ship
$41.99
Free shipping
CLUTCH PLATE — Part #EAP-144478
CLUTCH PLATEEAP-144478
Replaces R31373, R32313, R39325, R39325, R57345, WN-R57345, 14126040+9 more
Ready to Ship
$20.99
Free shipping
BUSHING; CONNECTING ROD — Part #EAP-144482
BUSHING; CONNECTING RODEAP-144482
Replaces HCTR57451, R57451, S.72176, TP-R57451, WN-R57451, WN-R57451S+8 more
Ready to Ship
$10.99
Free shipping
SPRING HYD. PUMP PISTON — Part #EAP-144550
SPRING HYD. PUMP PISTONEAP-144550
Replaces AMAR76762, R34352, R62372, WN-R62372, 113866, AR33821+2 more
Ready to Ship
$3.99
Free shipping
Sold in packages of 8
SHAFT STEERING — Part #EAP-144687
SHAFT STEERINGEAP-144687
Replaces R73737, WN-A-R73737
Ready to Ship
$179.99
Free shipping
CUSHION HYD PUMP DRIVE — Part #EAP-144718
CUSHION HYD PUMP DRIVEEAP-144718
Replaces AMR78202, S.72403, T58196, T58196, WN-A-R78202, WN-R78202+9 more
Ready to Ship
$10.99
Free shipping
HYD PUMP SHAFT — Part #EAP-144727
HYD PUMP SHAFTEAP-144727
Replaces AMR79152, WN-R79152, HR79152, R79152, WNR79152
Ready to Ship
$158.99
Free shipping
HYD PUMP SHAFT — Part #EAP-144728
HYD PUMP SHAFTEAP-144728
Replaces AMR79154, WN-R79154, JXR79154, R79154, WNR79154
Ready to Ship
$184.99
Free shipping

Frequently Asked Questions — John Deere 640 Parts

What John Deere 640 parts does Eastman Ag Parts carry?▾

Eastman Ag Parts stocks 70+ quality replacement parts for the John Deere 640 across 18 categories, including Bearings, Bearings (by application), Clutch Parts, Cooling Systems. We carry parts for engine, drivetrain, hydraulic, electrical systems, and more.

How fast does Eastman Ag Parts ship John Deere 640 parts?▾

Orders placed before 2 PM ET ship the same business day. We ship from Eastman, GA and most continental US customers receive their John Deere 640 parts within 2–5 business days. Orders over $299 under 25 lbs qualify for free shipping.

Are John Deere 640 parts OEM quality?▾

Yes. All John Deere 640 parts sold by Eastman Ag Parts meet or exceed OEM specifications. Family-owned since 1974, we stand behind every part we sell with a 30-day hassle-free return policy.

Where can I find John Deere 640 Bearings parts?▾

Browse John Deere 640 Bearings parts at eastmanagparts.com/john-deere/640?cat=bearings.

Where can I find John Deere 640 Bearings (by application) parts?▾

Browse John Deere 640 Bearings (by application) parts at eastmanagparts.com/john-deere/640?cat=bearings-by-application.

Where can I find John Deere 640 Clutch Parts parts?▾

Browse John Deere 640 Clutch Parts parts at eastmanagparts.com/john-deere/640?cat=clutch-parts.

Where can I find John Deere 640 Cooling Systems parts?▾

Browse John Deere 640 Cooling Systems parts at eastmanagparts.com/john-deere/640?cat=cooling-systems.