Spicer TTC 101-8-24 is a back taper mainshaft gear, listed in the factory parts list as the 5th speed mainshaft gear (30T). It is item B-20 in the Mainshaft Group - Front of the ES52-7B, ES56-7B and ESO66-7B, one per assembly. On the shaft it rides on a needle bearing, with the synchronizer on one side and a thrust washer and snap ring on the other. A worn transmission gear tends to make noise in the one gear it belongs to, and worn teeth can let the transmission jump out of gear under load. A genuine Spicer TTC part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
5th speed mainshaft gear, 30T
Back taper version
Item B-20 in the Mainshaft Group - Front, one per assembly
Listed in the ES52-7B, ES56-7B and ESO66-7B
Noise in just one gear is a common sign of a worn transmission gear
Tech Specs
- Gear: 5th Speed Mainshaft (30T)
- Assembly: Mainshaft Group - Front, item B-20
- Quantity per assembly: 1
