This mainshaft gear serves the 4th and 8th positions in manual transmission mainshaft assemblies on Mack trucks, engaging the countershaft gears to carry power through those ratios during shifts. It measures 6 in. high, 2 in. wide, and 7 in. long, and is made by PAI as a replacement for the original equipment gear.
Features
Mainshaft gear for 4th and 8th positions
Dimensions: 6 in. H x 2 in. W x 7 in. L
Cross-reference: Mack 25097245, 751KB3539, S-20374
Sold pack: 1 each
PAI transmission component
Tech Specs
- Height: 6 in.
- Width: 2 in.
- Length: 7 in.
- Cross Reference: 751KB3539, 25097245, S-20374
- Sell Pack: 1 Each
Used in these Mack models
