The Eaton Fuller K-3657 or K3657 is a Basic Overhaul Kit for Fuller manual transmissions. The kit ships as a complete assembly and includes multiple bearings (input shaft bearing, main case countershaft front bearings, reverse gear idler shaft bearings, and additional bearing sets), a sliding clutch, O-ring kit (K-2054), gasket kit (K-2061), oil seal with slinger (K-2262), shim kit (K-2805), snap rings, position finder springs, an insert valve, a snap ring retainer, sealant, collets, connectors, and three instruction letters. Call us to confirm this kit fits your specific Fuller transmission application.
Used in these Eaton Fuller models
Interchanges:
- FULK3657
- HFK-3657
- TRK-3657
- ZBFK3657
Features
Includes input shaft bearing (4308451), main case countershaft front bearings (4308397 x2), and reverse gear idler shaft bearings (4308403 x2)
K-2054 O-ring kit and K-2061 gasket kit included
K-2262 oil seal with slinger and K-2805 shim kit included
Sliding clutch (4304317) and snap ring retainer (21320) included
Sealant, collets, straight and elbow connectors included
