The Eaton Fuller Shift Bar, part number S-3140 or S3140, is a manual transmission shift component designed for Fuller-equipped heavy-duty trucks. The shift bar is part of the gear-change mechanism inside the transmission, controlling selector rail movement during shifting. Sold individually, this is a genuine Eaton Fuller part available from Pro Gear and Transmission. Because shift bar fitment depends on the specific Fuller transmission model in your drivetrain, call us to confirm this is the correct part before ordering.
Features
Genuine Eaton Fuller manual transmission component
Part number S-3140 or S3140
Functions as a shift selector bar within the transmission gear-change mechanism
Sold as an individual unit
Call Pro Gear and Transmission to verify fitment for your specific Fuller transmission model
