The Spicer TTC 2nd Speed Gear Mainshaft, part number 56-8-12 or 56812, is a genuine Spicer TTC transmission component for heavy-duty applications. This mainshaft gear is designed for 2nd speed operation within Spicer TTC transmission assemblies. Pro Gear and Transmission carries genuine Spicer TTC drivetrain parts for fleet maintenance and repair operations. If you need to verify application fitment for your specific transmission, give us a call before ordering.
Features
Genuine Spicer TTC transmission component
Part number 56-8-12 or 56812
2nd Speed Gear Mainshaft application
Suitable for heavy-duty transmission repair and service
Sold by Pro Gear and Transmission
