Fuller Main Shaft Spacer | 4304500
Have a Question for Our Team?
Description
The 4304500 is a Fuller mainshaft spacer engineered to maintain precise gear spacing within Fuller transmissions, such as FTLO 14918 and RTLO 22918 models. Manufactured from durable steel with a 3.866″ outer diameter and 17-tooth configuration, it ensures accurate alignment and smooth gear engagement. Designed as a direct replacement for the OE component, it meets or exceeds Fuller specifications for reliable fit and long-term performance. Proper gear spacing supports consistent transmission operation and helps prevent premature wear in heavy-duty applications.
WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
| Shipping Weight (lb) | 2.00 |
|---|---|
| Manufacturer | Fuller |
| Shipping Length (in) | 9.00 |
| Shipping Width (in) | 6.00 |
| Shipping Height (in) | 2.00 |
| Returnable | Yes |
| Core Exchange | No |











