This main drive gear is built for Mack T10BD manual transmissions, meshing with the mainshaft to carry engine torque through the correct ratio. It is sold individually as a direct replacement for that application.
Interchanges:
- Mack 21649209
- Mack 751KB4177
Features
Main drive gear for manual transmissions
Fits All Mack T10BD transmissions
Sold pack of 1 EACH
Tech Specs
- Fitment: All Mack T10BD
- Sell pack: 1 EACH
Used in these Mack models
