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18-Spline Manual Transmission Main Shaft Gear 48-Tooth Reduction
The Newstar transmission main shaft gear offers reliable performance and durability you can expect from original equipment. It is suitable for a wide range of heavy duty vehicle applications.
| Popular Applications | Replacement Fuller RTO-13707DLL,RTO-13707MLL,RTOF-11707LL,RTOF-13707DLL,RTOF-13707MLL,RTO-11708LL,RTO-14708LL,RT-11715,RTO-11715,RTX-11715,RT-14715,RTO-14715,RTX-14715,RT-15715,RTO-15715,RTX-15715,RTXF-15715 |
| Gear Position | Reduction Gear |
| Spline Quantity | 18 |
| Tooth Quantity | 48 |
| Brand | Part Number |
|---|---|
| 1668-104-C, 21319, FUL21319, M1321319 | |
| EATON/FULLER | 21319 |
| Eaton | 21319 |
| Fuller- Transmissions | 21319B, FUL21319, FUR21319 |
| Genuine Newstar | S-9142, FUR-21319, S9142 |
| INTERNATIONAL TRUCK | 1668104C1 |
| International | 1668-104-C |
| Mack | 3088-21319 |
| PAI | EF68040, 68040 |
| Timken | M1321319 |
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