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Semi-Truck Transmission Repair Parts

We carry rebuilt, new and used transmission parts for big rigs, including a variety of parts and kits not seen here online. If the semi transmission repair parts you're looking for aren't displayed here, contact us for immediate assistance. Our experienced staff can also help you with other transmission-related questions.

Buy new and used OEM heavy-duty truck transmission parts for Fuller, Eaton, Rockwell Meritor, Spicer, Mack and ZF. Shop wholesale drive train parts for your transmission and save even more.

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Genuine Eaton Fuller Auxilliary Mainshaft P/N: 14320 Genuine Eaton Fuller Auxilliary Mainshaft P/N: 14320
CALL FOR DETAILS 407 872 1901
Genuine Eaton Fuller Yoke P/N: 15644 Genuine Eaton Fuller Yoke P/N: 15644
CALL FOR PRICE
Genuine Eaton Fuller Gasket P/N: 15900 Genuine Eaton Fuller Gasket P/N: 15900
Use K-2143 gasket kit
Genuine Eaton Fuller Sliding Clutch P/N: 16118 Genuine Eaton Fuller Sliding Clutch P/N: 16118
CALL FOR PRICE
Genuine Eaton Fuller Gasket P/N: 1642 Genuine Eaton Fuller Gasket P/N: 1642
CALL FOR PRICE
Genuine Eaton Fuller Spacer P/N: 16807 Genuine Eaton Fuller Spacer P/N: 16807
CALL FOR PRICE
Genuine Eaton Fuller Cylinder P/N: 17070 Genuine Eaton Fuller Cylinder P/N: 17070
CALL FOR PRICE
Genuine Eaton Fuller Shift Medallion Valve P/N: 20107 Genuine Eaton Fuller Shift Medallion Valve P/N: 20107
CALL FOR PRICE
Genuine Eaton Fuller Gasket Pto Cover P/N: 201400 Genuine Eaton Fuller Gasket Pto Cover P/N: 201400
Use K-2143 gasket kit
Genuine Eaton Fuller Control Housing Assembly P/N: 20892 Genuine Eaton Fuller Control Housing Assembly P/N: 20892
CALL FOR PRICE
Genuine Eaton Fuller Yoke Bar P/N: 21211 Genuine Eaton Fuller Yoke Bar P/N: 21211
CALL FOR PRICE
Eaton Fuller Shift Knob Medallion 21691 Genuine Eaton Fuller Shift Medallion Valve P/N: 21691
CALL FOR PRICE
Genuine Eaton Fuller Shift Medallion Valve P/N: 21820 Genuine Eaton Fuller Shift Medallion Valve P/N: 21820
CALL FOR PRICE
Genuine Eaton Fuller Gasket Countershaft Bearing Cover P/N: 22014 Genuine Eaton Fuller Gasket Countershaft Bearing Cover P/N: 22014
OBSOLETE - NLA
Genuine Eaton Fuller Countershaft Rear Bearing Shim P/N: 22015 Genuine Eaton Fuller Countershaft Rear Bearing Shim P/N: 22015
Use K-2119 shim kit
Genuine Eaton Fuller Countershaft Rear Bearing Shim P/N: 22016 Genuine Eaton Fuller Countershaft Rear Bearing Shim P/N: 22016
Use K-2119 shim kit
Genuine Eaton Fuller Countershaft Rear Bearing Shim P/N: 22017 Genuine Eaton Fuller Countershaft Rear Bearing Shim P/N: 22017
Use K-2119 shim kit
Genuine Eaton Fuller Countershaft Rear Bearing Shim P/N: 22018 Genuine Eaton Fuller Countershaft Rear Bearing Shim P/N: 22018
Use K-2119 shim kit
Genuine Eaton Fuller Sliding Clutch P/N: 22412 Genuine Eaton Fuller Sliding Clutch P/N: 22412
CALL FOR PRICE
Genuine Eaton Fuller Gasket Shift Bar Housing P/N: 228330 Genuine Eaton Fuller Gasket Shift Bar Housing P/N: 228330
OBSOLETE - NLA
Genuine Eaton Fuller Front Bearing Cover P/N: 229456 Genuine Eaton Fuller Front Bearing Cover P/N: 229456
CALL FOR DETAILS 407 872 1901
Genuine Eaton Fuller Mainshaft Gear P/N: 23418 Genuine Eaton Fuller Mainshaft Gear P/N: 23418
CALL FOR PRICE
Genuine Eaton Fuller Front Bearing Cover Shim P/N: 235403 Genuine Eaton Fuller Front Bearing Cover Shim P/N: 235403
Use ​K-2119 shim kit
Genuine Eaton Fuller Front Bearing Cover Shim P/N: 235404 Genuine Eaton Fuller Front Bearing Cover Shim P/N: 235404
Our Price: $5.31
Use K-2119 shim kit
Genuine Eaton Fuller Front Bearing Cover Shim P/N: 235405 Genuine Eaton Fuller Front Bearing Cover Shim P/N: 235405
Use K-2119 shim kit
Genuine Eaton Fuller Front Bearing Cover Shim P/N: 235406 Genuine Eaton Fuller Front Bearing Cover Shim P/N: 235406
Use K-2119 shim kit
Genuine Eaton Fuller Gasket Sbh Ltch Plungr P/N: 235622 Genuine Eaton Fuller Gasket Sbh Ltch Plungr P/N: 235622
Use K-2143 gasket kit
Genuine Eaton Fuller Input Shaft P/N: 235649 Genuine Eaton Fuller Input Shaft P/N: 235649
CALL FOR PRICE
Genuine Eaton Fuller Mainshaft P/N: 23698 Genuine Eaton Fuller Mainshaft P/N: 23698
CALL FOR PRICE
Genuine Eaton Fuller Gasket Mainshaft Rear Bearing P/N: 237982 Genuine Eaton Fuller Gasket Mainshaft Rear Bearing P/N: 237982
CALL FOR REPLACEMENT