The Eaton Fuller K-3941 or K3941 Basic Rebuild Kit is a comprehensive transmission rebuild kit covering bearings, seals, gaskets, snap rings, and related hardware in a single package. The kit includes main case countershaft bearings (front and rear), a tapered roller bearing, shielded roller bearing, reverse gear idler shaft bearing, bearing sleeve, bushing, springs, multiple snap rings, a shim kit (K-2805), an oil seal kit (K-2918), a complete O-ring kit (K-3510), a gasket kit (K-3939), and Eaton instruction letters. Cross-references include 3088-K3941, FUL K3941, K-3941NS, TRK-3941, and ZBFK3941. Call us to confirm this kit fits your specific transmission before ordering.
Features
Includes main case countershaft bearings, front and rear (qty 2 each)
Tapered roller bearing, shielded roller bearing, and reverse gear idler shaft bearing included
Oil seal kit K-2918 and complete O-ring kit K-3510 supplied in the package
Gasket kit K-3939 and shim kit K-2805 included
Multiple snap ring sizes and a bushing address internal wear points
Eaton instruction letters included to support proper assembly
Tech Specs
- Kit Number: K-3941 or K3941
- Kit Type: Basic Rebuild Kit
- Contents: Bearings (tapered roller, shielded roller, countershaft, idler shaft), snap rings, springs, bushing, bearing sleeve, shim kit (K-2805), oil seal kit (K-2918), O-ring kit K-3510 (complete), gasket kit (K-3939), instruction letters
- Cross References: 3088-K3941, 3088K3941, FUL K3941, FULK3941, K-3941NS, K3941NS, TRK-3941, TRK3941, ZBFK3941
- Unit of Measure: Each
