The Eaton Fuller synchro pack for 1st and 2nd gear, part number U8881524, is a genuine OEM synchronizer assembly designed for Eaton Fuller manual transmissions. Synchronizer packs are the core components responsible for smooth gear engagement, matching shaft speeds during 1st-to-2nd and 2nd-to-1st shifts. This part is also referenced as HFU8881524. Sold individually as a single unit. Call Pro Gear and Transmission to confirm this is the correct synchro pack for your specific transmission model and configuration before ordering.
Features
Genuine Eaton Fuller OEM synchronizer pack for 1st and 2nd gear
Part number U8881524, also cross-referenced as HFU8881524
Designed for Eaton Fuller manual transmission applications
Sold as a single unit (each)
Manual transmission component category: synchronizer pack
Call to confirm proper fit for your specific transmission model
