This shift fork is a Mack-application replacement sold individually for transmission service. It slides gears or synchronizer collars into position within the transmission case to select the gear ratio the driver calls for. Fits Mack transmission platforms as a direct replacement component.
Interchanges:
- 575KB434A
- 575KB434B
- 575KB434C
- Mack 25113661
- Mack 575KB434
- Mack 575KB450
- GSF-0659
Features
Transmission shift fork
Sold individually
Tech Specs
- Sell pack: 1 each
Used in this Mack model
