The Eaton Fuller Pump Piston, part number 4304103, is an OEM input shaft and drive gear group component used in FRLO and FRLOF series heavy-duty manual transmissions. Verified fitment covers eleven transmission models: FRLO-14410C-T2, FRLO-15410C-T2, FRLO-15410C, FRLO-16410C-T2, FRLO-16410C, FRLOF-14410C-T2, FRLOF-14410C, FRLOF-15410C-T2, FRLOF-15410C, FRLOF-16410C-T2, and FRLOF-16410C. This piston is also referenced in overhaul kits K-3652 and K-3764. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Genuine Eaton Fuller OEM component, part number 4304103
Located in the input shaft and drive gear group
Fits FRLO-14410C-T2, FRLO-15410C-T2, FRLO-16410C-T2 and their non-T2 counterparts
Also fits FRLOF-14410C-T2, FRLOF-15410C-T2, FRLOF-16410C-T2 and their non-T2 counterparts
Referenced in overhaul kits K-3652 and K-3764
Sold by Pro Gear and Transmission
