The Eaton Fuller 4303428 is a 2nd Gear Mainshaft component listed in the illustrated parts manuals for 24 RTX, RTXF, and RTO-series Fuller transmissions, including the RTX-11610, RTX-14610, RTO-14910C-AS3, RTXF-11715, and RTXF-15715, among others. It carries supersession from part number 4303411 and is referenced under kit K-3152 in select non-selective mainshaft assemblies. Cross-references include 4303428-SP, S-16967, ZBF4303428, and 35531068. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission build.
Features
2nd Gear - Mainshaft position in the Fuller mainshaft assembly
Direct replacement for superseded part number 4303411
Fits 24 Fuller transmission models including RTX-11610, RTX-14610, RTXF-15715, and RTO-14910C-AS3
Referenced in kit K-3152 for non-selective mainshaft assemblies
Cross-references: 4303428-SP or 4303428SP, S-16967, ZBF4303428, 35531068
Genuine Eaton Fuller part sold by Pro Gear and Transmission
Tech Specs
- Part Number: 4303428
- Supersedes: 4303411
- Gear Position: 2nd Gear - Mainshaft
- Transmission Series: RTX, RTXF, RTO
- Compatible Models: RTO-14910C-AS3, RTO-16910C-AS3, RTX-11610, RTX-11710C, RTX-11715, RTX-12610, RTX-12710C, RTX-13710C, RTX-14610, RTX-14710C, RTX-14715, RTX-15710C, RTX-15715, RTXF-11610, RTXF-11710C, RTXF-11715, RTXF-12610, RTXF-12710C, RTXF-13710C, RTXF-14610, RTXF-14710C, RTXF-14715, RTXF-15710C, RTXF-15715
- Kit Reference: K-3152 (non-selective mainshaft assembly)
- Cross References: 4303428-SP, 4303428SP, S-16967, S16967, ZBF4303428, 35531068, 3088-4303428, 30884303428, FUL4303428, FUL-4303428
