The Eaton Fuller Detent Ball, part number X8870711 (also referenced as HFX8870711), is a genuine Eaton Fuller manual transmission component used in the detent mechanism of heavy-duty Fuller transmissions. Detent balls provide the tactile resistance and positive positioning that keeps shift rails locked in gear, preventing inadvertent gear disengagement under load. Sold individually, this is a direct OEM-sourced replacement part available from Pro Gear and Transmission. Call us to confirm proper fitment for your specific transmission model before ordering.
Features
Genuine Eaton Fuller part number X8870711
Also cross-referenced as HFX8870711
Manual transmission detent mechanism component
Provides positive shift-rail positioning to prevent inadvertent disengagement
Sold as individual unit (each)
Compatible with heavy-duty Fuller manual transmissions - call to confirm application
