Fuller Hotrods Main Bearing Kit

The Fuller Hotrods Main Bearing Kit line, also sold under the Hot Rods name, covers crankshaft main bearing and seal replacement for powersports and motorcycle engines. These kits suit ATV, UTV, and motorcycle rebuilds. They restore proper crankshaft support and help keep oil and pressure sealed inside the engine.

Key Features:

• Main bearings support the crankshaft and allow it to rotate smoothly under load
• Matching crankshaft seals help keep oil in and contaminants out
• Designed for engine rebuilds and crankshaft replacement
• Each kit is application-specific, so the contents are matched to the engine it was made for

Replacing worn main bearings and seals helps reduce engine noise and vibration. It also helps protect the crankshaft and crankcase from further wear. Choose the variant that matches your engine from the options listed on this page.