This countershaft cup fits the Mack TRQ-7220 20-speed transmission, seating in the case bore to hold the countershaft bearing in position and carry radial and thrust loads to the housing. It is a replacement sold individually as one each.
Interchanges:
- Mack 64AX134
- GCU-6710
Features
Countershaft cup for Mack TRQ-7220 20-speed transmissions
Sold individually (1 EACH)
Transmission component
Tech Specs
- Application: Mack TRQ-7220 Transmission, 20-Speed
- Sell Pack: 1 EACH
Used in this Mack model
