Eaton Fuller mainshaft gear, part number 4303969, is listed as the 2nd/3rd gear-mainshaft component in the illustrated parts manuals for the RTLO and RTLOF 10-speed transmission family spanning 11610B through 17610B ratings. It appears in 28 transmission models including both standard RTLO and RTLOF front-countershaft variants, as well as -T2 suffix units. This gear is listed at item position 12 in the mainshaft assembly group, with a quantity of one per transmission. Call us to confirm proper fit for your specific transmission serial number before ordering.
Interchanges:
- 4301394
- 4301517
- 4303969-SP
- 900007
Features
Genuine Eaton Fuller mainshaft gear, part number 4303969
Fits 28 transmission models in the RTLO and RTLOF 10-speed family, 11610B through 17610B
Covers both standard RTLO and front-countershaft RTLOF configurations, including -T2 suffix variants
Item position 12 in the mainshaft assembly group, quantity one per transmission
Sold individually (each) by Pro Gear and Transmission
