15133-ME2-000 Oil Pump Rotor - Overview. The 15133-ME2-000 Oil Pump Rotor is a critical internal component of the oil pump assembly for Honda marine engine systems. Its primary role is to circulate lubricating oil throughout the engine, minimizing friction between moving parts and preventing overheating, which ensures the reliable and efficient operation of the engine. This component is specifically designed for Honda's active marine engines.. Key Features. Genuine Honda OEM rotor, ensuring authentic quality and reliability.. Precisely engineered to support the oil pump system by driving the flow of oil.. Made to match factory specifications, dimensions, and tolerances exactly.. Seamlessly integrates with existing engine hardware, seals, and housings.. Helps maintain optimal lubrication and cooling for the engine's internal components.. Ensures long-lasting durability and consistent performance during engine operation.. Why Choose Genuine OEM. Using original Honda parts like the 15133-