201-210-4-3 or 20121043 Spicer TTC Key Countershaft is the front countershaft gear key, item C-3 in the Countershaft Group Main Section. Our parts manual lists it in the Spicer ASO125-10S, ASO140-10S, ASO150-10S and ASO165-10S transmissions, plus the LLPS145-10D, LLPSO140-10S, LLPSO150-10S and LPS0125-10S, two per assembly, and it is carried in 32 Spicer transmission models in all. It sits in the list beside the middle and rear gear keys, above the countershaft gears and bearings, and also appears in the Service Parts Overhaul Kits listing. A genuine Spicer TTC part from Pro Gear and Transmission. Call us to confirm proper fit for your transmission.
Features
Front countershaft gear key, item C-3 in the Countershaft Group Main Section
Two per assembly
Listed in the Spicer ASO125-10S, ASO140-10S, ASO150-10S and ASO165-10S
Also listed in the LLPS145-10D, LLPSO140-10S, LLPSO150-10S and LPS0125-10S
Carried in 32 Spicer transmission models in all
Also appears in the Service Parts Overhaul Kits listing
Tech Specs
- Part type: Key, Countershaft Gear, Front
- Manual item: C-3
- Quantity per assembly: 2
- Assembly: Countershaft Group Main Section
Used in 32 Spicer Transmission models
