The PROX Crankshaft Seal Kit for YAMAHA is meticulously crafted to precise OEM standards using the highest quality materials. This kit serves as an economical OEM replacement, ensuring superior performance and reliability for your YAMAHA engine. Each seal within the kit is engineered to withstand high pressures and temperatures, providing excellent durability and longevity. Whether you're performing routine maintenance or a complete engine rebuild, this crankshaft seal kit offers a perfect fit and exceptional sealing properties that will restore and enhance your engine's functionality. Trust PROX for all your motor part needs and ensure your engine runs smoothly and efficiently.