This helical pinion gear is an inter-axle power divider pinion with 16 teeth and a 3.40 gear ratio. This helical-cut gear is designed for smooth, quiet engagement in the inter-axle power divider assembly, splitting torque between drive axles on tandem-axle setups. Pick this part number when replacing a worn or damaged power divider pinion on Mack-equipped differentials.
Interchanges:
- Mack 56KH469
- 20898231
Features
16 tooth helical gear
3.40 gear ratio
Inter-axle power divider pinion application
Tech Specs
- Tooth count: 16
- Gear ratio: 3.40
- Gear type: Helical
