The PROX Crankshaft Oil Seal Set for YAMAHA is expertly crafted to meet precise OEM standards using the highest quality materials. Designed as an affordable OEM replacement, these oil seals ensure longevity and optimal performance for your engine. Whether you're restoring an older bike or maintaining a high-performance machine, the PROX oil seal set provides reliability and efficiency. Each seal is engineered to withstand the rigors of daily use, preventing leaks and ensuring the smooth operation of your crankshaft system. Trust PROX for a cost-effective, durable solution to keep your YAMAHA engine running like new.