This maindrive countershaft gear fits Mack manual transmissions and is built as a direct replacement for the original component. It meshes with the main shaft gears to transmit engine torque and allow ratio changes as the countershaft turns. The gear is sold as a single piece, packaged one each.
Interchanges:
- 25500806
- 757KB445
- 757KB445A
Features
Part number GGB-6489
Manual transmission maindrive countershaft gear
Sold pack quantity: 1 each
Sold by Pro Gear and Transmission
Tech Specs
- Sell Pack: 1 Each
