Sold as a 3-piece pack, these synchronizer pins fit the synchronizer hub assembly in Mack manual transmissions. Each pin helps drive the synchronizer keys against the blocker ring so gears engage smoothly during a shift. The set is built for transmission rebuild or repair work where matched pins are needed.
Interchanges:
- Mack 301KC240B
- GPN-2521
This unit is sold in packs of 3.
Features
Synchronizer pin for transmission applications
Sold as a 3-piece pack
Tech Specs
- Pack Quantity: 3 pieces
Used in these Mack models
