This mainshaft fits Mack T2050 5-speed transmissions, built as a replacement for the Mack unit. It carries the gears and splines that transmit engine torque through the transmission to the output shaft, allowing the gear ratios to change. It is sold individually.
Used in these Mack model
Interchanges:
- 25136236
- 615KC4181
- 615KC4199
- 615KC4202
Features
Transmission mainshaft
Part number GMS-6644
Fits all Mack T2050 5-speed transmissions
Sold pack: 1 each
Tech Specs
- Part Number: GMS-6644
- Sell Pack: 1 Each
