The Eaton Fuller Countershaft Left Assembly, part number S-3063 or S3063, is a genuine OEM manual transmission component for Eaton Fuller equipped trucks. The countershaft assembly serves as a core gear-train element in the transmission, transmitting drive between the main shaft and the input shaft cluster. This part is sold individually as a single unit. If you need to verify that S-3063 is the correct countershaft for your specific transmission model and configuration, call Pro Gear and Transmission before ordering.
Interchanges:
- HFS-3063
Features
Genuine Eaton Fuller OEM manual transmission countershaft
Left-hand countershaft assembly configuration
Direct OEM replacement part number S-3063 or S3063
Sold as a single unit (each)
Sold by Pro Gear and Transmission
Tech Specs
- Part Number: S-3063 or S3063
- Component: Countershaft Left Assembly
- Transmission Type: Manual
- Sold As: Each
Used in these Eaton Fuller models
