The Eaton Fuller mainshaft gear, part number 20048, is a genuine OEM component used in a wide range of Fuller Road Ranger transmissions. Listed in the parts manuals for over 50 transmission models, this gear appears in RTLO, RTLOF, RTO, RTOF, and RTX series units, including the RTLO-14610B, RTLO-16610B, RTLO-18610B, RTO-11607L, RTX-14608LL, RTX-14609B, and many related variants. It is also referenced as a component within the Rear Bearing Cover Assembly (S-2119) alongside part numbers 22045 and 4302009. Call us to confirm proper fit for your specific transmission model and serial number.
Features
Genuine Eaton Fuller OEM mainshaft gear, part number 20048
Listed in parts manuals for over 50 Fuller Road Ranger transmission models
Covers RTLO, RTLOF, RTO, RTOF, and RTX series applications
Includes RTLO-14610B, RTLO-16610B, RTLO-18610B, RTO-11607L, RTX-14608LL, and related variants
Referenced as part of the Rear Bearing Cover Assembly (S-2119) alongside parts 22045 and 4302009
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