The Eaton Fuller Synchro Ring, part number 8870486 or HF8870486, is a genuine OEM manual transmission component designed for Eaton Fuller heavy-duty gearboxes. Synchro rings are precision-fit friction components that equalize shaft speeds during gear changes, allowing smooth engagement without grinding. This ring is sold individually and sourced directly through Pro Gear and Transmission. Call us to confirm proper fitment for your specific transmission model before ordering.
Features
Genuine Eaton Fuller OEM synchro ring
Part number 8870486, also referenced as HF8870486
Designed for heavy-duty Eaton Fuller manual transmissions
Sold as individual unit
Call Pro Gear and Transmission to confirm compatibility with your specific gearbox
