The PROX Crankshaft Seal Kit for YAMAHA is meticulously crafted following exact OEM specifications using the highest quality materials. This kit offers a cost-effective OEM replacement, providing reliable performance and durability. It ensures a perfect fit and optimal sealing to maintain engine integrity and prevent leaks. Ideal for maintaining the efficiency and longevity of your YAMAHA motorcycle, this seal kit is essential for any engine rebuild or regular maintenance. Trust PROX for superior quality and consistent performance.