The Eaton Fuller Mainshaft Kit, part number K-7017 or K7017, is a genuine Eaton Fuller replacement kit for heavy-duty transmission mainshaft service. Mainshaft kits typically bundle the shaft and associated components needed for a complete repair, reducing downtime by supplying matched parts in a single order. Pro Gear and Transmission carries genuine Eaton Fuller drivetrain parts sourced for professional fleet and shop use. Call us to confirm this kit covers the exact mainshaft configuration in your transmission before ordering.
Features
Genuine Eaton Fuller replacement mainshaft kit
Part number K-7017 or K7017
Designed for heavy-duty commercial truck transmission mainshaft service
Sold by Pro Gear and Transmission
Call us to verify fitment for your specific Eaton Fuller transmission model
