The Eaton Fuller 4306541 is a mainshaft 1st/reverse sleeve designed for Eaton Fuller manual transmissions. This sleeve fits within the manual transmission gear train, serving the 1st and reverse gear positions on the mainshaft. It is sold individually as a single replacement component. Pro Gear and Transmission carries genuine Eaton Fuller internal transmission parts, including hard-to-find mainshaft components like this sleeve. Call us to confirm proper fit for your specific transmission build before ordering.
Features
Genuine Eaton Fuller mainshaft sleeve, part number 4306541
Fits 1st and reverse gear positions on the mainshaft
Manual transmission internal component, sold individually
Cross-referenced as HF4306541
Direct OEM replacement for Eaton Fuller manual transmission rebuilds
