The PROX Complete Gasket Set for YAMAHA is the ultimate solution for a thorough engine overhaul. This comprehensive kit includes all the necessary gaskets and seals to rebuild the entire motor and transmission, ensuring they meet the quality of original parts. Notably, crankshaft seals are not included in this set and need to be purchased separately. With the high standards of PROX, you can ensure optimal performance and longevity for your Yamaha engine. This set is ideal for enthusiasts and professionals looking to maintain or restore their engines with precision and reliability.