The Eaton Fuller Yoke Bar and Piston, part number 21251, is a manual transmission reduction cylinder component used across a range of Fuller twin-countershaft transmissions. Listed in the illustrated parts manuals for ten Eaton Fuller models including the RTO-11607LL, RTO-14608LL, RTX-14608LL, RTX-14615, RTX-15615, RTXF-14608LL, RTXF-14615, RTXF-15615, RTOF-11607LL, and RTOF-14608LL, this bar and piston assembly is the enlarged bore size unit specified for the reduction cylinder group. Also referenced as 21251-SP, 21251SP, and HF21251. Call us to confirm proper fit for your specific transmission serial number.
Features
Genuine Eaton Fuller yoke bar and piston assembly, part 21251
Enlarged bore size unit for the reduction cylinder group
Fits ten Eaton Fuller transmission models including RTO-11607LL, RTO-14608LL, RTX-14615, and RTXF-15615
Covers RTO, RTOF, RTX, and RTXF series twin-countershaft transmissions
Also referenced as 21251-SP, 21251SP, and HF21251
Sold individually as a single unit
