907143 Bushing/bearing kit, cam & gear shaft 57-76 XL

When you are opening up the gear case on a 1957 to 1976 Ironhead Sportster, you want to make sure every bushing and bearing is up to the task. This complete kit is a direct replacement for OEM 25579-57 and includes everything needed to properly shim and support your cams. You get four Torrington-style cam bearings for smooth operation, plus the necessary gear cover pins, cam gear shims, and thrust plates. The kit also provides the specific bushings required for the cam gear cover, pinion gear shaft, and idler gear shaft, referencing OEM numbers 25551-58, 25586-37, 25588-57, 25593-57, and 25597-57. It is a vital set for any mechanic looking to eliminate excess play and ensure the longevity of an early XL engine.