The Eaton Fuller Shift Lever Isolator, part number 4000351, is a genuine OEM Eaton Fuller component designed for the gear shift lever assembly in Fuller-equipped transmissions. The isolator mounts between the shift lever and its housing to dampen vibration and reduce driver fatigue at the shift tower. Sourced directly as an Eaton Fuller part, it is the correct replacement for the original isolator rather than a generic substitute. Pro Gear and Transmission carries Eaton Fuller drivetrain components for professional shops and fleet buyers. Call us to confirm this part fits your specific transmission model and configuration before ordering.
Features
Genuine Eaton Fuller OEM part number 4000351
Shift lever isolator for Fuller-equipped truck transmissions
Designed to dampen vibration at the shift tower lever assembly
Direct-fit replacement for the original isolator
Sold by Pro Gear and Transmission
