Sold as a set of five, these mainshaft pins fit Mack transmissions and are made by PAI. They hold the mainshaft gear in place within the transmission, keeping it from shifting axially while still allowing rotation during gear engagement. Each pack contains five identical pins for service work.
This unit is sold in packs of 5.
Features
Pack of 5 mainshaft pins
PAI part number GPN-5134
Cross-references to Mack 31AX644
PAI transmission product group
Tech Specs
- Sell pack: 5 pieces
- OEM cross-reference: Mack 31AX644
- Product group: Transmission
Used in these Mack model
