This maindrive compound gear fits Mack manual transmissions and is built as a replacement for the countershaft assembly component. Positioned within the maindrive assembly, it transfers rotational power between the mainshaft and countershaft gears to allow gear ratio changes. It is sold individually.
Interchanges:
- Mack 764KB4248
- GGB-6429
Features
Maindrive compound gear for manual transmissions
Sold as one each
Transmission component
Tech Specs
- Part Type: Maindrive Compound Gear
- Sell Pack: 1 Each
Used in this Mack model
