
Output Shaft Seal Kit HOT RODS (ref. OSK0040) designed to restore the sealing of the output shaft on Yamaha WR450F / YZ450F models. Intended for motocross and enduro riders, this kit allows for the replacement of worn components around the output shaft to limit oil leaks and achieve clean transmission operation.
Compatibility and uses: suitable for Quad and Cross environments, to be checked according to year and engine reference before ordering.
Brand: HOT RODS • Manufacturer reference: OSK0040. For restored sealing and clean gearbox behavior, this kit is a simple and reliable solution for mechanical servicing.