K-4681 Genuine Eaton Fuller Rebuild Kit

The Eaton Fuller K-4681 or K4681 is a Basic Rebuild Kit for Eaton Fuller manual transmissions, sold by Pro Gear and Transmission. This kit includes main case countershaft bearings (front and rear), reverse gear idler shaft bearings, a tapered roller bearing, ball bearing, and multiple additional bearings, plus snap rings, springs, a bushing, a shim kit (K-2805), an oil seal kit (K-2918), a gasket kit (K-3288), an o-ring kit (K-3341), and instruction letters. Everything needed for a thorough rebuild is packaged as a single assembly, reducing the risk of missing a component mid-job. Call us to confirm this kit fits your specific transmission configuration before ordering.

Features

Genuine Eaton Fuller Basic Rebuild Kit, part number K-4681 or K4681
Includes main case countershaft bearings - front (x2) and rear (x2)
Includes reverse gear idler shaft bearings (x2), tapered roller bearing, and ball bearing
Shim kit (K-2805), oil seal kit (K-2918), gasket kit (K-3288), and o-ring kit (K-3341) all included
Snap rings (multiple), springs (x3), and bushing (x1) also supplied
Instruction letters included for guided rebuild procedure

Additional Information

Kit Contents (K-4681):
Snap Ring 14750 - x1
Spring 14897 - x3
Bushing 16566 - x1
Snap Ring 16980 - x1
Snap Ring 4301254 - x1
Bearing 4302074 - x4
Snap Ring 4302082 - x2
Main Case Countershaft Bearing, Front 4308397 - x2
Main Case Countershaft Bearing, Rear 4308398 - x2
Reverse Gear Idler Shaft Bearing 4308403 - x2
Tapered Roller Bearing 5556507 - x1
Bearing 5566508 - x1
Ball Bearing 81504 - x1
Shim Kit K-2805 - x1
Oil Seal Kit K-2918 - x1
Gasket Kit K-3288 - x1
O-Ring Kit K-3341 - x1
Instruction Letter L-1680 - x1
Instruction Letter L-3887 - x1
Instruction Letter L-3987 - x1