The Eaton Fuller Valve Poppet, part number 12757, is the poppet valve listed as item 43 in the Auxiliary Countershaft Pump group of the RTLO-14713A illustrated parts manual. This part fits a broad range of Fuller transmissions, including RTLO, RTLOF, RTO, RTOF, RTX, and RTXF series units. Confirmed applications include RTLO-14713A, RTLOF-14713A, RTX-12509, RTX-12510, RTX-12515, RTX-15615, RTO-11607L, RTO-14608LL, and the full RTXF counterparts of each. If you need to confirm this valve fits your specific transmission serial number or configuration, call us and we will help you verify.
Features
Genuine Eaton Fuller poppet valve, part number 12757
Item 43 in the Auxiliary Countershaft Pump group per Eaton illustrated parts manuals
Fits RTLO-14713A and RTLOF-14713A transmissions
Compatible with RTO, RTOF, RTX, and RTXF series units including 12509, 12510, 12515, 14608LL, 14609A-R, 15615, 11607L, 11608LL variants
Sold by Pro Gear and Transmission
