✦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 1120 Parts

21 categories · 227 total parts

Keep your John Deere 1120 running with quality replacement parts from Eastman Ag Parts. We stock 227+ parts across 21 categories — from Cab Parts, Clutch Parts, Cooling Systems, Driveline — all sourced to OEM specifications. Same-day shipping before 2 PM ET from Eastman, GA.

John Deere1120
ALL SN 190320>
INNER AIR FILTER — Part #EAP-100982
INNER AIR FILTEREAP-100982
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1250, 1350...
Ready to Ship
$28.99
Free shipping
SEALED BEAM — Part #EAP-101838
SEALED BEAMEAP-101838
Fits John Deere 1010, 1020, 1120, 1130, 1520, 1530, 1630, 1640...
Ready to Ship
$11.99
Free shipping
BATTERY CABLE — Part #EAP-103672
BATTERY CABLEEAP-103672
Fits John Deere 1010, 1020, 1030, 1040, 1120, 1130, 1140, 1350...
Ready to Ship
$17.99
Free shipping
TRANS. DISC 11" — Part #EAP-103720
TRANS. DISC 11"EAP-103720
Fits John Deere 1030, 1040, 1120, 1130, 1140, 1350, 1550, 1640...
Ready to Ship
$264.99
Free shipping
PRESSURE PLATE W/ DISC — Part #EAP-103722
PRESSURE PLATE W/ DISCEAP-103722
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1520...
Ready to Ship
$620.99
Free shipping
W/ INDEPENDENT PTO
PRESSURE PLATE — Part #EAP-103723
PRESSURE PLATEEAP-103723
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1530, 1630...
Ready to Ship
$457.99
Free shipping
S/N 224437- 315196
BEARING THROW OUT — Part #EAP-103731
BEARING THROW OUTEAP-103731
Fits John Deere 1040, 1120, 1140, 1350, 1550, 1640, 1840, 1850...
Ready to Ship
$102.99
Free shipping
PTO DISC ORGANIC — Part #EAP-103865
PTO DISC ORGANICEAP-103865
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1520...
Ready to Ship
$115.99
Free shipping
SOLENOID — Part #EAP-103868
SOLENOIDEAP-103868
Fits John Deere 1020, 1120, 1530, 1830, 2020, 2030, 2120, 2130...
Ready to Ship
$72.99
Free shipping
SPINDLE (RH/LH) — Part #EAP-103872
SPINDLE (RH/LH)EAP-103872
Fits John Deere 1120, 1130, 1630, 1830, 2020, 2030, 2120, 2130, 3030, 3120, 3130
Ready to Ship
$306.99
Free shipping
SWITCH KEY — Part #EAP-103873
SWITCH KEYEAP-103873
Fits John Deere 1020, 1030, 1120, 1130, 1630, 1830, 2020, 2030...
Ready to Ship
$36.99
Free shipping
CHECK VALVE — Part #EAP-103937
CHECK VALVEEAP-103937
Fits John Deere 1020, 1120, 2020, 2040, 2120, 2240, 2440, 2750...
Ready to Ship
$19.99
Free shipping
GAUGE TEMPERATURE — Part #EAP-103944
GAUGE TEMPERATUREEAP-103944
Fits John Deere 1020, 1030, 1120, 1130, 1630, 1830, 2020, 2030...
Ready to Ship
$30.99
Free shipping
ALL TRANSMISSION OIL FILTER
OIL FILTER — Part #EAP-103949
OIL FILTEREAP-103949
Fits John Deere 1020, 1030, 1030OU, 1035, 1035EF, 1040, 1040V...
Ready to Ship
$12.99
Free shipping
PULL ARM RH — Part #EAP-103954
PULL ARM RHEAP-103954
Fits John Deere 1040, 1120, 1130, 1140, 1550, 1640, 1750, 1840...
Ready to Ship
$333.99
Free shipping
DRAWBAR SUPPORT FRONT — Part #EAP-103959
DRAWBAR SUPPORT FRONTEAP-103959
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1520...
Ready to Ship
$74.99
Free shipping
MUFFLER — Part #EAP-103961
MUFFLEREAP-103961
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1550...
Ready to Ship
$155.99
Free shipping
S/N 315197>
RELEASE BEARING — Part #EAP-103985
RELEASE BEARINGEAP-103985
Fits John Deere 1020, 1030, 1120, 1130, 1140, 1530, 1630, 1750...
Ready to Ship
$122.99
Free shipping
W/ INDEPENDENT PTO
TORSIONAL DAMPER — Part #EAP-104000
TORSIONAL DAMPEREAP-104000
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1530, 1630...
Ready to Ship
$224.99
Free shipping
SELECTIVE CONTROL VALVE — Part #EAP-104013
SELECTIVE CONTROL VALVEEAP-104013
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1550...
Ready to Ship
$292.99
Free shipping
SELECTIVE CONTROL VALVE — Part #EAP-104014
SELECTIVE CONTROL VALVEEAP-104014
Fits John Deere 1020, 1030, 1030OU, 1035, 1035EF, 1040, 1120...
Ready to Ship
$362.99
Free shipping
EURO.EDITION
12V65ANI/RBO — Part #EAP-104024
12V65ANI/RBOEAP-104024
Fits John Deere 1020, 1030, 1040, 1055, 1085, 1120, 1140, 1157...
Ready to Ship
$262.99
Free shipping
REGULATOR — Part #EAP-104025
REGULATOREAP-104025
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1550...
Ready to Ship
$47.99
Free shipping
TIE ROD ASSY — Part #EAP-104079
TIE ROD ASSYEAP-104079
Fits John Deere 1030, 1040, 1120, 1350, 1550, 1750, 1950N, 840
Ready to Ship
$174.99
Free shipping
TIE ROD ASSY — Part #EAP-104081
TIE ROD ASSYEAP-104081
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1550...
Ready to Ship
$158.99
Free shipping
SEAL — Part #EAP-104100
SEALEAP-104100
Fits John Deere 1020, 1040, 1120, 1140, 1350, 1550, 1750, 1850...
Ready to Ship
$16.99
Free shipping
PRE-CLEANER — Part #EAP-104116
PRE-CLEANEREAP-104116
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1550...
Ready to Ship
$38.99
Free shipping
PIN TOP LINK MOUNTING — Part #EAP-104118
PIN TOP LINK MOUNTINGEAP-104118
Fits John Deere 1020, 1030, 1040, 1040V, 1120, 1130, 1140, 1140F...
Ready to Ship
$22.99
Free shipping
NEW ST. SOLENOID — Part #EAP-104127
NEW ST. SOLENOIDEAP-104127
Fits John Deere 1010, 1020, 1030, 1040, 1120, 1130, 1140, 1155...
Ready to Ship
$50.99
Free shipping
SWITCH THERMOSTART — Part #EAP-104184
SWITCH THERMOSTARTEAP-104184
Fits John Deere 1020, 1030, 1120, 1130, 1630, 1640, 2020, 2030...
Ready to Ship
$27.99
Free shipping
FENDER EXTENSION LH — Part #EAP-104212
FENDER EXTENSION LHEAP-104212
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1550, 1630...
Ready to Ship
$37.99
Free shipping
HYDRAULIC PUMP — Part #EAP-104730
HYDRAULIC PUMPEAP-104730
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1520...
Ready to Ship
$781.99
Free shipping
SEAL — Part #EAP-104799
SEALEAP-104799
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1520, 1550...
Ready to Ship
$9.99
Free shipping
SEAL PTO — Part #EAP-104818
SEAL PTOEAP-104818
Fits John Deere 1020, 1030, 1030OU, 1030VU, 1035, 1035EF, 1035EV...
Ready to Ship
$22.99
Free shipping
SEAL HYDRAULIC PUMP — Part #EAP-104935
SEAL HYDRAULIC PUMPEAP-104935
Fits John Deere 1020, 1030, 1030OU, 1035, 1035EF, 1040, 1040V...
Ready to Ship
$7.99
Free shipping
Sold in packages of 2
OIL PUMP TRANSMISSION — Part #EAP-104937
OIL PUMP TRANSMISSIONEAP-104937
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1630, 1830...
Ready to Ship
$169.99
Free shipping
ALL EURO
ADJ. LIFT LINK COMPLETE — Part #EAP-105003
ADJ. LIFT LINK COMPLETEEAP-105003
Fits John Deere 1020, 1040, 1120, 1130, 1140, 1520, 1530, 1630...
Ready to Ship
$157.99
Free shipping
ADJ. LIFT LINK COMPLETE — Part #EAP-105004
ADJ. LIFT LINK COMPLETEEAP-105004
Fits John Deere 1020, 1040, 1120, 1130, 1140, 1520, 1530, 1630...
Ready to Ship
$193.99
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
RIM FRONT 4.5" X 16" — Part #EAP-105106
RIM FRONT 4.5" X 16"EAP-105106
Fits John Deere 1020, 1120, 2020, 2120, 820(3, 920
Ready to Ship
$116.99
Free shipping
TIE ROD ASSY — Part #EAP-105148
TIE ROD ASSYEAP-105148
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1520, 1530...
Ready to Ship
$177.99
Free shipping
PIN LIFT LINK — Part #EAP-105165
PIN LIFT LINKEAP-105165
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1550...
Ready to Ship
$12.99
Free shipping
Sold in packages of 2
SN: 126363 >
SWITCH IGNITION — Part #EAP-105191
SWITCH IGNITIONEAP-105191
Fits John Deere 1020, 1030, 1120, 1130, 1520, 1530, 1630, 1641F...
Ready to Ship
$31.99
Free shipping
SPINDLE LH/RH — Part #EAP-105201
SPINDLE LH/RHEAP-105201
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1350, 1550...
Ready to Ship
$195.99
Free shipping
SPINDLE LH/RH — Part #EAP-105202
SPINDLE LH/RHEAP-105202
Fits John Deere 1020, 1030, 1040, 1120, 1130, 1140, 1550, 1630...
Ready to Ship
$307.99
Free shipping
SEAL KIT WATER PUMP — Part #EAP-105240
SEAL KIT WATER PUMPEAP-105240
Fits John Deere 1020, 1120, 3010, 3020, 4000, 4010, 4020, 4230, 440C
Ready to Ship
$12.99
Free shipping
ALL SN: 126363 >
SWITCH LIGHT — Part #EAP-105296
SWITCH LIGHTEAP-105296
Fits John Deere 1020, 1030, 1120, 1130, 1530, 1630, 1641F, 1830...
Ready to Ship
$35.99
Free shipping
TRANS DISC 11" 5-B — Part #EAP-105301
TRANS DISC 11" 5-BEAP-105301
Fits John Deere 1020, 1120, 1520, 2020, 2030, 2120, 2440, 2640...
Ready to Ship
$165.99
Free shipping

Frequently Asked Questions — John Deere 1120 Parts

What John Deere 1120 parts does Eastman Ag Parts carry?▾

Eastman Ag Parts stocks 227+ quality replacement parts for the John Deere 1120 across 21 categories, including Cab Parts, Clutch Parts, Cooling Systems, Driveline. We carry parts for engine, drivetrain, hydraulic, electrical systems, and more.

How fast does Eastman Ag Parts ship John Deere 1120 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 1120 parts within 2–5 business days. Orders over $299 under 25 lbs qualify for free shipping.

Are John Deere 1120 parts OEM quality?▾

Yes. All John Deere 1120 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 1120 Cab Parts parts?▾

Browse John Deere 1120 Cab Parts parts at eastmanagparts.com/john-deere/1120?cat=cab-parts.

Where can I find John Deere 1120 Clutch Parts parts?▾

Browse John Deere 1120 Clutch Parts parts at eastmanagparts.com/john-deere/1120?cat=clutch-parts.

Where can I find John Deere 1120 Cooling Systems parts?▾

Browse John Deere 1120 Cooling Systems parts at eastmanagparts.com/john-deere/1120?cat=cooling-systems.

Where can I find John Deere 1120 Driveline parts?▾

Browse John Deere 1120 Driveline parts at eastmanagparts.com/john-deere/1120?cat=driveline.