The Eaton Fuller K-3339 or K3339 is a Basic Overhaul Kit for manual transmission rebuilds. The kit ships as a single unit and contains the core components needed for a complete basic overhaul: main case countershaft bearings (front and rear, two each), a reverse gear idler shaft bearing set, a tapered roller bearing, multiple ball and roller bearings, snap rings, position-finder springs, a sliding clutch, a straight connector and elbow connector, sealant, a shim kit (K-2805), a gasket kit (K-3288), an O-ring kit for the electric cover (K-2918), and an input shaft assembly (S-1659). Three instruction letters are included. Call us to confirm proper fit for your specific transmission application.
Interchanges:
- 3949996
- 5305193
- 900459
- K3339-SP
- S-17696
- TRK-3339
Features
Contains main case countershaft bearings - front and rear (2 each) and reverse gear idler shaft bearings (2)
Includes sub-kits: shim kit K-2805, gasket kit K-3288, and O-ring kit K-2918 for electric cover
Input shaft assembly S-1659 included
Sliding clutch, position-finder springs, and sealant included
Three Eaton instruction letters included for rebuild guidance
