The Eaton Fuller Harness, part number K-4203 or K4203, is a genuine Eaton Fuller replacement harness for heavy-duty truck transmission applications. Eaton Fuller harnesses are precision-manufactured electrical components designed to integrate with Eaton Fuller transmission systems. Pro Gear and Transmission carries genuine Eaton Fuller parts to help keep your drivetrain running as the manufacturer intended. Call us to confirm this is the correct harness for your specific transmission before ordering.
Features
Genuine Eaton Fuller replacement harness
Part number K-4203 or K4203
Designed for Eaton Fuller transmission systems
Sold by Pro Gear and Transmission
