This bearing and seal kit covers the internal wear components needed for a Mack TRD-720 or TRDX-720 transmission overhaul. It bundles mainshaft cone and cup sets, a countershaft cone and cup, a spur pinion cone, front and rear seals, and a transmission gasket kit in one package. Sold as a single kit, it supplies the matched bearings and seals that support the rotating shafts while keeping lubricant contained during a rebuild.
Used in these Mack model
Interchanges:
- 208SH14P1
Features
Fits all Mack TRD-720 transmissions
Fits all Mack TRDX-720 transmissions
Includes mainshaft, countershaft, and spur pinion bearing cones and cups
Includes front seal and rear seal
Includes transmission gasket kit (127SH17B)
Tech Specs
- Sell pack: 1 EACH
- Fitment: All Mack TRD-720 Transmission, All Mack TRDX-720
- Kit includes bearings (46AX495, 67AX250, 67AX286, 67AX212), cones and cups (62AX388/64AX183, 62AX166, 62AX389/64AX225, 64AX90, 62AX259/64AX134), seals (88AX385P3, 88AX248BP2), and transmission gasket kit (127SH17B)
