The Eaton Fuller Input Shaft Kit, part number K-4644 or K4644, is a genuine Eaton Fuller service kit designed for input shaft repair on heavy-duty truck transmissions. This kit is sold individually as a single unit. Pro Gear and Transmission carries genuine Eaton Fuller components for professional fleet and shop buyers. Call us to confirm this is the correct kit for your specific transmission application before ordering.
Interchanges:
- HFK-4644
Features
Genuine Eaton Fuller part number K-4644 or K4644
Input shaft service kit for heavy-duty truck transmissions
Sold as an individual kit (each)
Call Pro Gear and Transmission to confirm proper fitment for your application
Tech Specs
- Part Number: K-4644 or K4644
- Alternate Reference: HFK-4644
- Unit of Measure: Each
