The Spicer TTC Mainshaft, part number 97-362-40 or 9736240, is a genuine Spicer TTC transmission component sold by Pro Gear and Transmission. The mainshaft is a critical internal transmission part, carrying torque from the gear stack to the output and serving as the backbone of the geartrain. Sourced directly from Spicer TTC, this mainshaft is built to the original manufacturer's specifications. Call us to confirm this is the correct mainshaft for your specific transmission and truck application before ordering.
Features
Genuine Spicer TTC mainshaft
Part number 97-362-40 or 9736240
Critical geartrain component carrying torque through the transmission
Built to original Spicer TTC manufacturer specifications
Sold by Pro Gear and Transmission
