4300978 Eaton Fuller Mainshaft Rear Bearing Shim

Description

Eaton Fuller mainshaft rear bearing shim, part number 4300978, is the shim used to set proper mainshaft rear bearing endplay in Eaton Fuller transmissions. Correct shim thickness controls bearing preload and keeps the mainshaft positioned for smooth gear engagement and consistent shift feel. This shim is included in the Eaton Fuller K-2183 shim kit for setup during transmission service. It is a genuine Eaton Fuller component sold by Pro Gear and Transmission. Not sure this is the right shim for your gearbox? Give us a call and we will help confirm proper fit for your application.K-2183

Features

Genuine Eaton Fuller mainshaft rear bearing shim
Part number 4300978
Sets mainshaft rear bearing endplay and preload during transmission service
Included in the Eaton Fuller K-2183 shim kit
Sold by Pro Gear and Transmission

Used in 23 Eaton Fuller models