The Eaton Fuller X8-264 or X8264 is a hex flange head screw used across a broad range of Fuller automated and manual transmissions. This fastener appears in the range cylinder, splitter cylinder, and controller ECU and harness groups of Eaton's own illustrated parts manuals. Confirmed fitment spans over 60 Fuller transmission models, including the FM-14D310B-LST, FO-16D313E-LEP, RT-14910B-AS2, RTLO-16918A-AS2, RTLO-18918B-AS, RTO-10910B-AS2, and related RTAO series units. Sold individually by Pro Gear and Transmission. Call us to confirm the correct part for your transmission.
Interchanges:
- 3088-X8264
- X8264-SP
- ZBFX8264
Features
Hex flange head screw design for Fuller transmission hardware applications
Fits range cylinder and splitter cylinder groups in multiple Fuller models
Also used in controller ECU and harness groups per Eaton parts manuals
Confirmed across 60-plus Fuller transmission models including RTLO, RTAO, RTO, FM, and FO series
Sold as individual unit (each)
Used in 75 Eaton Fuller models
