Yamaha Oil Pump Assembly - 6GR-13300-01-00. The Yamaha Oil Pump Assembly - 6GR-13300-01-00 is essential for maintaining the efficient and reliable operation of your Yamaha outboard engine. This high-quality oil pump assembly ensures consistent oil flow, reducing engine wear and enhancing overall performance. Engineered to meet Yamaha's stringent standards, it guarantees a precise fit and dependable functionality, making it a crucial component of your engine's maintenance routine.. Constructed from premium materials, the Yamaha Oil Pump Assembly - 6GR-13300-01-00 is built to withstand the demanding conditions of the marine environment. Its robust design offers excellent resistance to corrosion and wear, ensuring long-lasting durability and reliable service. Easy to install, this oil pump assembly minimizes downtime, allowing you to quickly return to your boating adventures. Trust in Yamaha's commitment to quality with this essential oil pump assembly, designed to keep your engine runnin