Collection: Drivetrain & Transmission
Ultima 128 Tooth 1-1/8" 14mm Rear Final Drive Belt, OEM 40022-91 58-420 HARLEY
It’s easy to overlook the little things unless you’re talking about your ride. You want to make sure every part - yes, even the drive belt - is of top quality. This Ultima rear final drive belt fits 1-1/8" pulleys for Harley 58-420, Sportster models, as well as custom applications. It replaces OEM 40022-91
Note that 1-1/8" Wide belts are designed for custom show only. They are not intended to be used in lieu of a 1-1/2" wide belt. Use of a 1-1/8" wide belt is at the user's discretion and no warranty claims are made or implied by the manufacturers of the belts.
Ultima 128 Tooth 1-1/8" 14mm Rear Final Drive Belt, OEM 40022-91 58-420 HARLEY features:
- For Harley 58-420, Sportster models, as well as custom applications
- 128 Tooth 1-1/8" 14mm
- Replaces OEM 40022-91