✦Free shipping on orders $299+ under 25 lbs✦
Eastman Ag PartsEastman Ag Parts
Eastman Ag Parts

Can't find your part? We'll find it.

John Deere 3830 Parts

16 categories · 64 total parts

Keep your John Deere 3830 running with quality replacement parts from Eastman Ag Parts. We stock 64+ parts across 16 categories — from Air Conditioning Parts, Bearings, Cab Parts, Cooling Systems — all sourced to OEM specifications. Same-day shipping before 2 PM ET from Eastman, GA.

John Deere3830
SEAL KIT — Part #EAP-100983
SEAL KITEAP-100983
Fits John Deere 1209, 1217, 1219, 1380, 1424, 1525, 2320, 2420...
Ready to Ship
$33.99
Free shipping
AIR FILTER — Part #EAP-102061
AIR FILTEREAP-102061
Fits John Deere 1055, 1065, 1068H, 1072, 1075, 1166, 1169, 1174...
Ready to Ship
$118.99
Free shipping
COMPRESSOR DENSO — Part #EAP-102851
COMPRESSOR DENSOEAP-102851
Fits John Deere 280, 300D, 310D, 310E, 310G, 310SE, 310SG, 310SJ...
Ready to Ship
$418.99
Free shipping
CAB AIR FILTER — Part #EAP-103384
CAB AIR FILTEREAP-103384
Fits John Deere 2320, 2420, 3430, 3830, 484, 5720, 5730, 5820...
Ready to Ship
$35.99
Free shipping
STARTER RELAY — Part #EAP-104557
STARTER RELAYEAP-104557
Fits John Deere 3020, 3430, 3830, 400, 4000, 4020, 4030, 4230...
Ready to Ship
$34.99
Free shipping
FUEL FILTER — Part #EAP-105071
FUEL FILTEREAP-105071
Fits John Deere 1020, 1030, 1032, 1040, 1042, 1052, 1055, 1065...
Ready to Ship
$19.99
Free shipping
THERMOSTATIC SWITCH — Part #EAP-105210
THERMOSTATIC SWITCHEAP-105210
Fits John Deere 1640, 2040, 2040S, 2250, 2320, 2355, 2420, 2450...
Ready to Ship
$27.99
Free shipping
DRIER — Part #EAP-105211
DRIEREAP-105211
Fits John Deere 1640, 2040, 2040S, 2140, 2250, 2280, 2320, 2350...
Ready to Ship
$33.99
Free shipping
THERMOSTAT — Part #EAP-105222
THERMOSTATEAP-105222
Fits John Deere 1040, 1140, 1350, 1550, 1640, 1750, 1830, 1840...
Ready to Ship
$12.99
Free shipping
SEAT JD PERSONAL POSTURE — Part #EAP-105417
SEAT JD PERSONAL POSTUREEAP-105417
Fits John Deere 2140, 2280, 2350, 2355, 2550, 2555, 2750, 2755...
Ready to Ship
$192.99
Free shipping
SWITCHES (PKG/6) — Part #EAP-105427
SWITCHES (PKG/6)EAP-105427
Fits John Deere 1640, 2040, 2040S, 2140, 2250, 2280, 2320, 2350...
Ready to Ship
$25.99
Free shipping
REGULATOR — Part #EAP-105440
REGULATOREAP-105440
Fits John Deere 210C, 2250, 2270, 2280, 2320, 24, 2420, 2510...
Ready to Ship
$44.99
Free shipping
FITTING — Part #EAP-106020
FITTINGEAP-106020
Fits John Deere 1050, 1214, 1250, 1450, 1517, 1518, 1520, 1530...
Ready to Ship
$14.99
Free shipping
ALTERNATOR BOSCH 85 AMP — Part #EAP-106803
ALTERNATOR BOSCH 85 AMPEAP-106803
Fits John Deere 210C, 310C, 310D, 310E, 315C, 315D, 3430, 3830...
Ready to Ship
$149.99
Free shipping
BLOWER MOTOR W/O HOUSING — Part #EAP-108099
BLOWER MOTOR W/O HOUSINGEAP-108099
Fits John Deere 1640, 2040, 2040S, 2140, 2320, 2350, 2420, 2550...
Ready to Ship
$88.99
Free shipping
CAB FOAM KIT — Part #EAP-118104
CAB FOAM KITEAP-118104
Fits John Deere 1010, 1020, 1030, 1032, 1040, 1042, 105, 1052...
Ready to Ship
$177.99
Free shipping
THERMOSTATIC SWITCH — Part #EAP-122009
THERMOSTATIC SWITCHEAP-122009
Fits John Deere 1640, 2040, 2040S, 2250, 2320, 2355, 2420, 2450...
Ready to Ship
$27.99
Free shipping
BRACKET — Part #EAP-134835
BRACKETEAP-134835
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1250, 1350...
Ready to Ship
$39.99
Free shipping
THERMOSTATIC SWITCH — Part #EAP-134988
THERMOSTATIC SWITCHEAP-134988
Fits John Deere 1640, 2040, 2040S, 2250, 2320, 2355, 2420, 2450...
Ready to Ship
$27.99
Free shipping
CLUTCH 1G — Part #EAP-141408
CLUTCH 1GEAP-141408
Fits John Deere 2355, 2555, 2755, 2855N, 2955, 300D, 3055, 310C...
Ready to Ship
$171.99
Free shipping
MANIFOLD-SUCTION — Part #EAP-141409
MANIFOLD-SUCTIONEAP-141409
Fits John Deere 2355, 2555, 2755, 2855N, 2955, 300D, 3055, 310C...
Ready to Ship
$48.99
Free shipping
S/N <960000
MANIFOLD-DISCHARGE — Part #EAP-141410
MANIFOLD-DISCHARGEEAP-141410
Fits John Deere 2355, 2555, 2755, 2855, 2955, 300D, 3055, 310C...
Ready to Ship
$63.99
Free shipping
4.239T ENG
CRANKSHAFT — Part #EAP-141629
CRANKSHAFTEAP-141629
Fits John Deere 1052, 1155, 2040S, 210C, 210D, 2130, 2140, 2250...
Ready to Ship
$923.99
Freight only
W/4-219 JD DSL. 1985-96
STARTER DIRECT DRIVE — Part #EAP-141752
STARTER DIRECT DRIVEEAP-141752
Fits John Deere 1020, 1030, 1032, 1040, 1042, 1052, 1055, 1065...
Ready to Ship
$239.99
Free shipping
W/4-219 JD DSL. 1985-96
STARTER HI OUTPUT — Part #EAP-141753
STARTER HI OUTPUTEAP-141753
Fits John Deere 1030, 1130, 152, 1530, 1550, 1630, 1750, 1830...
Ready to Ship
$343.99
Free shipping
S/N 9600001>
HI-PRESS. SWITCH — Part #EAP-141761
HI-PRESS. SWITCHEAP-141761
Fits John Deere 3055, 3255, 3430, 3830, 4030, 4040, 4050, 4055...
Ready to Ship
$33.99
Free shipping
BLOWER MOTOR W/O HOUSING — Part #EAP-141787
BLOWER MOTOR W/O HOUSINGEAP-141787
Fits John Deere 1640, 2040, 2040S, 2140, 2320, 2350, 2420, 2550...
Ready to Ship
$88.99
Free shipping
SHAFT BALANCER W/GEAR RH — Part #EAP-141807
SHAFT BALANCER W/GEAR RHEAP-141807
Fits John Deere 1052, 1155, 1830, 1840, 2020, 2030, 210C, 2130...
Ready to Ship
$171.99
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
INJECTOR PENCIL (NEW) — Part #EAP-142005
INJECTOR PENCIL (NEW)EAP-142005
Fits John Deere *ALL, 190E, 210C, 240, 290D, 2955, 300D, 3029D...
Ready to Ship
$71.99
Free shipping
INJECTOR PENCIL — Part #EAP-142029
INJECTOR PENCILEAP-142029
Fits John Deere 1165, 1175, 1175H, 3029D, 3029T, 310C, 310D, 315C...
Ready to Ship
$75.99
Free shipping
EVAPORATOR HIGH EFFICENT — Part #EAP-142325
EVAPORATOR HIGH EFFICENTEAP-142325
Fits John Deere 2320, 2420, 3430, 3830, 4030, 4040, 4050, 4055...
Ready to Ship
$224.99
Free shipping
S/N 960001>
COMPRESSOR DENSO W/O CLUT — Part #EAP-142366
COMPRESSOR DENSO W/O CLUTEAP-142366
Fits John Deere 310D, 310E, 310SE, 315D, 315SE, 317, 320, 325...
Ready to Ship
$384.99
Free shipping
S/N 960001>
CLUTCH W/COIL NEW 1G — Part #EAP-142468
CLUTCH W/COIL NEW 1GEAP-142468
Fits John Deere 3430, 3830, 4560, 4755, 4760, 4955, 4960, 540E...
Ready to Ship
$171.99
Free shipping
MAJOR OVERHAUL KIT — Part #EAP-142529
MAJOR OVERHAUL KITEAP-142529
Fits John Deere 1052, 1155, 2140, 2250, 2450, 2555, 2555TSS, 2650...
Ready to Ship
$1353.99
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
O-RING REPLACEMENT 4 PACK — Part #EAP-143305
O-RING REPLACEMENT 4 PACKEAP-143305
Fits John Deere 310D, 310E, 310SE, 315D, 315SE, 317, 320, 325...
Ready to Ship
$8.99
Free shipping
GASKET — Part #EAP-143323
GASKETEAP-143323
Fits John Deere 2250, 2270, 2280, 2320, 2360, 2420, 3430, 3830...
Ready to Ship
$15.99
Free shipping
ALL ESN 300000>
GASKET THERMOSTAT — Part #EAP-144398
GASKET THERMOSTATEAP-144398
Fits John Deere 190E, 2030, 210C, 2440, 2520, 2630, 2640, 2840...
Ready to Ship
$1.99
Free shipping
Sold in packages of 2
BUSHING; CONNECTING ROD — Part #EAP-144482
BUSHING; CONNECTING RODEAP-144482
Fits John Deere 310C, 310D, 315C, 315D, 455G, 7445, 750B, 755...
Ready to Ship
$10.99
Free shipping
O-RING; 5/PACK — Part #EAP-144561
O-RING; 5/PACKEAP-144561
Replaces R56756, R63548, WN-A-R63548
Ready to Ship
$0.99
Free shipping
Sold in packages of 5
BY-PASS HOSE — Part #EAP-144646
BY-PASS HOSEEAP-144646
Replaces AMR70737, S.72031, WN-A-R70737, R70737
Ready to Ship
$12.99
Free shipping
CAPSCREW CONN ROD 2.75" — Part #EAP-144744
CAPSCREW CONN ROD 2.75"EAP-144744
Replaces AMR80033, AR80033, HCNR80033, HCTR80033, NR80033, R516517+8 more
Ready to Ship
$3.99
Free shipping
Sold in packages of 2
ALTERNATOR12V 95 AMP — Part #EAP-147884
ALTERNATOR12V 95 AMPEAP-147884
Replaces 700716128, A187623, ABO0107, ABO0209, AV105286, IA0875+23 more
Ready to Ship
$174.99
Free shipping
12V51ANMO — Part #EAP-147907
12V51ANMOEAP-147907
Replaces TY26017
Ready to Ship
$230.99
Free shipping
STEERING WHEEL — Part #EAP-148257
STEERING WHEELEAP-148257
Replaces AR78405, AV105249, R4408, T22875, TP-T22875, WN-AR78405+11 more
Ready to Ship
$61.99
Free shipping
DRIER — Part #EAP-170032
DRIEREAP-170032
Replaces 700727840, 70268464, 783420, 804-550, 81868264, 81868264+34 more
Ready to Ship
$33.99
Free shipping
Injector, John Deere RE37503 — Part #EAP-198910
Injector, John Deere RE37503EAP-198910
Replaces AR90023, AR90024, RE31757, RE32011, RE37503, SE500824+2 more
Ready to Ship
$72.99
Free shipping

Frequently Asked Questions — John Deere 3830 Parts

What John Deere 3830 parts does Eastman Ag Parts carry?▾

Eastman Ag Parts stocks 64+ quality replacement parts for the John Deere 3830 across 16 categories, including Air Conditioning Parts, Bearings, Cab Parts, Cooling Systems. We carry parts for engine, drivetrain, hydraulic, electrical systems, and more.

How fast does Eastman Ag Parts ship John Deere 3830 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 3830 parts within 2–5 business days. Orders over $299 under 25 lbs qualify for free shipping.

Are John Deere 3830 parts OEM quality?▾

Yes. All John Deere 3830 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 3830 Air Conditioning Parts parts?▾

Browse John Deere 3830 Air Conditioning Parts parts at eastmanagparts.com/john-deere/3830?cat=air-conditioning-parts.

Where can I find John Deere 3830 Bearings parts?▾

Browse John Deere 3830 Bearings parts at eastmanagparts.com/john-deere/3830?cat=bearings.

Where can I find John Deere 3830 Cab Parts parts?▾

Browse John Deere 3830 Cab Parts parts at eastmanagparts.com/john-deere/3830?cat=cab-parts.

Where can I find John Deere 3830 Cooling Systems parts?▾

Browse John Deere 3830 Cooling Systems parts at eastmanagparts.com/john-deere/3830?cat=cooling-systems.