The Eaton Fuller 4304161 is a mainshaft gear for the auxiliary section of an Eaton Fuller manual transmission. Also referenced as HF4304161 or 4304161-SP, this gear is the OEM Eaton Fuller part designed to fit the auxiliary transmission assembly. Cross-references for this part include 3088-4304161, 4304161SP, FUL4304161, and ZBF4304161, which can help confirm you have identified the correct replacement. If you are sourcing this gear to match a worn or damaged original, Pro Gear and Transmission carries genuine Eaton Fuller components. Call us to confirm proper fit for your specific transmission configuration.
Features
Eaton Fuller OEM auxiliary transmission mainshaft gear
Part number 4304161, also sold as HF4304161 and 4304161-SP
Cross-references include 3088-4304161, 4304161SP, FUL4304161, and ZBF4304161
Designed for the auxiliary (rear) section of Eaton Fuller manual transmissions
Genuine Eaton Fuller part sold by Pro Gear and Transmission
