The Eaton Fuller K-2107 is a Reduction Cylinder Kit for the auxiliary section of Fuller RT and RTX series transmissions. The kit includes a shift cylinder (21210), yoke bar (21233), gasket (14632), two O-rings (21208 and 21209), and a Splitter Valve Replacement Kit (K-3331) - six components that address the auxiliary cylinder assembly in a single service purchase. Parts manual fitment covers the RT-7608LL, RTO-11608LL, RTOF-11608LL, RTX-11608LL, RTX-11615, RTXF-11608LL, and RTXF-11615. Also referenced as K2107. Call us to confirm proper fit for your specific serial number before ordering.
Features
Six-piece kit: shift cylinder (21210), yoke bar (21233), gasket (14632), O-rings (21208, 21209), and splitter valve replacement kit (K-3331)
Fitment confirmed in parts manuals for seven Fuller transmission models: RT-7608LL, RTO-11608LL, RTOF-11608LL, RTX-11608LL, RTX-11615, RTXF-11608LL, and RTXF-11615
Addresses the auxiliary reduction cylinder assembly in a single kit purchase
Also referenced as K2107 (no hyphen)
Genuine Eaton Fuller part sold by Pro Gear and Transmission
Tech Specs
- Kit Number: K-2107 or K2107
- Kit Type: Reduction Cylinder Kit (Auxiliary Section)
- Components: Shift Cylinder (21210) x1, Yoke Bar (21233) x1, Gasket (14632) x1, O-Ring (21208) x1, O-Ring (21209) x1, Splitter Valve Replacement Kit (K-3331) x1
- Fitment: RT-7608LL, RTO-11608LL, RTOF-11608LL, RTX-11608LL, RTX-11615, RTXF-11608LL, RTXF-11615
