John Deere 646C Parts
11 categories · 40 total parts
Keep your John Deere 646C running with quality replacement parts from Eastman Ag Parts. We stock 40+ parts across 11 categories — from Air Conditioning Parts, Cooling Systems, Engine Parts, Front Axle/Steering Parts — all sourced to OEM specifications. Same-day shipping before 2 PM ET from Eastman, GA.
John Deere646C
SEAL KIT WATER PUMPEAP-104716
Fits John Deere 1020, 1520, 1530, 190E, 2020, 2030, 210C, 24...
Ready to Ship
$10.99
Ships to your addressFree shipping
SEALED BEAMEAP-104778
Fits John Deere 1040, 1140, 2010, 2040, 2150, 2155, 2240, 2255...
Ready to Ship
$14.99
Ships to your addressFree shipping
THERMOSTAT 180'EAP-105044
Fits John Deere 110, 120, 120C, 160LC, 200LC, 230LC, 2630, 2640...
Ready to Ship
$13.99
Ships to your addressFree shipping
RESISTOR; BLOWER MOTOREAP-105550
Fits John Deere 1640, 2040, 2040S, 210C, 2140, 2350, 2550, 2750...
Ready to Ship
$10.99
Ships to your addressFree shipping
ALL W/ ROD MARKED R71074
CONNECTING RODEAP-105577
Fits John Deere 4050, 4055, 4250, 4255, 4350, 4440, 4450, 4455...
Ready to Ship
$119.99
Ships to your addressFree shipping
GAUGE TEMPERATUREEAP-105723
Fits John Deere 340D, 350, 350B, 350C, 350D, 355D, 380, 410B...
Ready to Ship
$138.99
Ships to your addressFree shipping
ALL ESN <336698
COOLER OILEAP-105946
Fits John Deere 4050, 4250, 444, 4440, 4450, 4630, 4640, 4650...
Ready to Ship
$226.99
Ships to your addressFree shipping
ISOLATER (RUBBER)EAP-105983
Fits John Deere 444, 444C, 444CH, 444D, 544, 544A, 544B, 544C...
Ready to Ship
$65.99
Ships to your addressFree shipping
RELAY ASSEMBLYEAP-106091
Fits John Deere 4030, 4040, 4050, 4230, 4240, 4250, 440C, 4430...
Ready to Ship
$16.99
Ships to your addressFree shipping
SWITCH PRESSUREEAP-106100
Fits John Deere 1020, 1040, 1140, 1350, 1520, 1550, 1640, 1750...
Ready to Ship
$11.99
Ships to your addressFree shipping
BEARING BALLEAP-132100
Fits John Deere 444, 444C, 444CH, 444D, 544, 544A, 544B, 544C...
Ready to Ship
$18.99
Ships to your addressFree shipping
NEEDLE BEARINGEAP-132130
Fits John Deere 1020, 1520, 2020, 2030, 2440, 2510, 2520, 2630...
Ready to Ship
$4.99
Ships to your addressFree shipping
COUPLINGEAP-134805
Fits John Deere 1040, 1140, 1350, 1550, 1640, 1750, 1840, 1850...
Ready to Ship
$17.99
Ships to your addressFree shipping
SOLENOIDEAP-141448
Fits John Deere 3020, 340D, 344E, 4000, 4020, 4030, 4040, 4050...
Ready to Ship
$62.99
Ships to your addressFree shipping
TURBOCHARGEREAP-141591
Fits John Deere 4250, 4350, 4430, 4450, 4630, 4640, 4650, 4840...
Ready to Ship
$562.99
Ships to your addressFree shipping
PUMP FUELEAP-141613
Fits John Deere 4050, 4055, 4250, 4440, 4450, 4455, 4640, 4650...
Ready to Ship
$149.99
Ships to your addressFree shipping
FREEZE PLUG HEATER; 1 5/8EAP-141706
Fits John Deere 2250, 2350, 2355, 2450, 2550, 2555, 2630, 2650...
Ready to Ship
$218.99
Ships to your addressFree shipping
FUEL LINE; LEAK-OFFEAP-141836
Fits John Deere 4040, 4040S, 4050, 4240, 4240S, 4250, 4440, 4450...
Ready to Ship
$115.99
Ships to your addressFree shipping
HYD. PUMP OVERHAUL KITEAP-141858
Fits John Deere 310B, 3140, 4000, 4020, 4040, 410, 4230, 4240...
Ready to Ship
$82.99
Ships to your addressFree shipping
PLATE BRAKEEAP-142120
Fits John Deere 4000, 4020, 4055, 4230, 4255, 4430, 4455, 544B...
Ready to Ship
$234.99
Ships to your addressFree shipping
ENGINE OIL PUMPEAP-142233
Fits John Deere 4050, 4240, 4250, 4440, 4450, 4555, 4560, 4640...
Ready to Ship
$324.99
Ships to your addressFree shipping
CRANKSHAFT W/GEAREAP-142472
Fits John Deere 4000, 4010, 4020, 4040, 4050, 4055, 4230, 4240...
Ready to Ship
$2493.99
Freight requiredFreight only
GASKET; THERMOSTAT COVEREAP-143377
Fits John Deere 330LCR, 4050, 4055, 4240, 4250, 4255, 4320, 4430...
Ready to Ship
$6.99
Ships to your addressFree shipping
GASKET INTAKE MANIFOLDEAP-143417
Fits John Deere 330CLC, 370C, 4050, 4055, 4240, 4250, 4255, 4320...
Ready to Ship
$5.99
Ships to your addressFree shipping
792DLC
PLUG OIL PAN DRAINEAP-143706
Fits John Deere 3020, 4000, 4010, 4020, 4040, 4050, 4230, 4240...
Ready to Ship
$21.99
Ships to your addressFree shipping
FILTER ELEMENTEAP-143745
Fits John Deere 1830, 2030, 2130, 2350, 2440, 2520, 2550, 2630...
Ready to Ship
$7.99
Ships to your addressFree shipping
CLAMP FUEL LINE BOOTEAP-143904
Fits John Deere 1020, 1030, 1040V, 1120, 1130, 1140V, 1530, 1630...
Ready to Ship
$1.99
Ships to your addressFree shipping
MANIFOLD EXHAUST (REAR)EAP-144078
Fits John Deere 4050, 4050E, 4240S, 4250, 4350, 4430, 4440, 4450...
Ready to Ship
$154.99
Ships to your addressFree shipping
TUBE OIL COOLER BYPASSEAP-144187
Fits John Deere 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250...
Ready to Ship
$34.99
Ships to your addressFree shipping
HOSE LOWER ENGINE OIL COEAP-144190
Fits John Deere 4320, 4520, 4620, 4630, 4640, 4650, 4840, 4850...
Ready to Ship
$10.99
Ships to your addressFree shipping
STUD; 3/8" X 1-1/2"EAP-144414
Fits John Deere 4050, 4240, 4250, 4320, 4430, 4440, 4450, 4520...
Ready to Ship
$8.99
Ships to your addressFree shipping
ALL 6466 ENGINE
MANIFOLD EXHAUST (FRONT)EAP-144466
Fits John Deere 4050, 4050E, 4240S, 4250, 4350, 4430, 4440, 4450...
Ready to Ship
$249.99
Ships to your addressFree shipping
CAPSCREW CONN ROD 3"EAP-144616
Fits John Deere 1177, 1188, 1270D, 1470D-Wheeled, 3010, 3020...
Ready to Ship
$4.99
Ships to your addressFree shipping
CUSHION HYD PUMP DRIVEEAP-144718
Fits John Deere 1040, 1140, 1140F, 1350, 1550, 1640, 1640F, 1750...
Ready to Ship
$10.99
Ships to your addressFree shipping
BRAKE DISC 15TEAP-144720
Fits John Deere 4000, 4020, 4230, 4320, 4430, 570, 570A, 644...
Ready to Ship
$151.99
Ships to your addressFree shipping
HYD PUMP SHAFTEAP-144728
Fits John Deere 310B, 3140, 4000, 4020, 4040, 410, 4230, 4240...
Ready to Ship
$184.99
Ships to your addressFree shipping
STEERING WHEELEAP-148257
Fits John Deere 1020, 1520, 1530, 2020, 2030, 2040, 210C, 2240...
Ready to Ship
$61.99
Ships to your addressFree shipping
O-RING; 2/PACKEAP-148580
Fits John Deere 1424, 1525, 160GLC, 210L, 2440, 2640, 2940...
Ready to Ship
$2.99
Ships to your addressFree shipping
KIT VALVE & SLEEVE; HYD.EAP-151819
Fits John Deere 1830, 2030, 2130, 2350, 2440, 2510, 2520, 2550...
Ready to Ship
$25.99
Ships to your addressFree shipping
Engine Heater, John Deere DZ102076EAP-204875
Fits John Deere 210C, 2250, 2350, 2355, 2450, 250D, 2550, 2555...
Ready to Ship
$205.99
Ships to your addressFree shipping
Frequently Asked Questions — John Deere 646C Parts
What John Deere 646C parts does Eastman Ag Parts carry?▾
Eastman Ag Parts stocks 40+ quality replacement parts for the John Deere 646C across 11 categories, including Air Conditioning Parts, Cooling Systems, Engine Parts, Front Axle/Steering Parts. We carry parts for engine, drivetrain, hydraulic, electrical systems, and more.
How fast does Eastman Ag Parts ship John Deere 646C 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 646C parts within 2–5 business days. Orders over $299 under 25 lbs qualify for free shipping.
Are John Deere 646C parts OEM quality?▾
Yes. All John Deere 646C 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 646C Air Conditioning Parts parts?▾
Browse John Deere 646C Air Conditioning Parts parts at eastmanagparts.com/john-deere/646c?cat=air-conditioning-parts.
Where can I find John Deere 646C Cooling Systems parts?▾
Browse John Deere 646C Cooling Systems parts at eastmanagparts.com/john-deere/646c?cat=cooling-systems.
Where can I find John Deere 646C Engine Parts parts?▾
Browse John Deere 646C Engine Parts parts at eastmanagparts.com/john-deere/646c?cat=engine-parts.
Where can I find John Deere 646C Front Axle/Steering Parts parts?▾
Browse John Deere 646C Front Axle/Steering Parts parts at eastmanagparts.com/john-deere/646c?cat=front-axle-steering-parts.