Spicer TTC 56-381-1 or 563811 is a snap ring from the countershaft group of the Spicer transmissions listed below. The factory parts list carries it as the snap ring for the countershaft drive gear in the ES46-5A and ES56-5A, one per assembly, next to the drive gear and the front bearing cone. In the ES56-7B it is listed as the snap ring for the countershaft head end gear in the front countershaft group, also one per assembly. A snap ring seats in a machined groove on its shaft and stops a gear sliding endwise under load and vibration. A genuine Spicer TTC part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Snap ring for the countershaft drive gear, item C-10 in the ES46-5A and ES56-5A countershaft group
Listed in the ES56-7B front countershaft group as the head end gear snap ring, item C-8
Quantity of one per assembly in each listed unit
Seats in a machined groove to keep a gear from sliding endwise on its shaft
Genuine Spicer TTC part
