320KB339B is a sliding gear clutch for Mack manual transmissions. It rides on the splined shaft and, when the shift fork moves it, its dog teeth engage the matching teeth on a gear and lock that gear to the shaft so torque passes through. Moving it back to neutral releases the gear.
Features
Sliding gear clutch for Mack manual transmissions
Rides on the splined mainshaft
Dog teeth lock the selected gear to the shaft
Tech Specs
- OEM Number: 320KB339B
- Product Group: Transmission
- Unit of Measure: Each
