The Spicer TTC Roller Bearing, part number 550946, is a manual transmission component designed for use in heavy-duty drivetrain assemblies. Spicer TTC, also sold under the Tremec brand, supplies this bearing roller as a direct OEM replacement for manual transmission gear applications. Whether you are servicing a transmission on the bench or sourcing a single component to complete a rebuild, this is a genuine Spicer TTC part sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission before ordering.
Interchanges:
- MR1205EL
- SX550946
Features
Genuine Spicer TTC roller bearing for manual transmission applications
OEM part number 550946
Sold under the Tremec / Spicer TTC brand family
Designed as a direct OEM replacement for manual transmission gear assemblies
Sold individually (each) by Pro Gear and Transmission
