The Spicer TTC Gear Mainshaft (Back Taper), part number 101-8-22 or 101822, is a main drive gear designed for manual transmission applications. This mainshaft gear serves as a core internal component of the transmission gear train. The back taper designation identifies a specific geometry on the gear tooth profile, which is a critical fitment detail when selecting a replacement mainshaft gear. Confirm the back taper specification against your existing unit before ordering. Call us to verify proper fit for your transmission before purchasing.
Interchanges:
- SX101-8-22
Features
Spicer TTC part number 101-8-22 or 101822
Back taper gear profile - verify against existing mainshaft gear before ordering
Main drive gear position within the manual transmission gear train
Sold individually (each)
