This Toyota Engine Water Pump Assembly, including the gasket, is a genuine OEM part with the OE/OEM Part Number 16100-09471. The Manufacturer Part Number is also 16100-09471. It is compatible with various Toyota models and is designed to ensure optimal engine cooling. The water pump is a crucial component in the engine cooling system, and this genuine OEM part ensures reliable and long-lasting performance. It is ideal for those looking to replace the water pump in their Toyota without compromising on quality. Buy with confidence and keep your engine running smoothly with this Toyota Engine Water Pump Assembly.