This high-quality Cummins Water Pump B3.3 is designed to ensure optimum engine cooling. It is made with durable castings and features a 100% leak-tested design. The pump comes with a gasket and is compatible with a range of engines. The OE/OEM part number for this water pump is 3800883, and it is manufactured by Cummins. It is classified as an engine water pump and is ideal for use in car and truck parts and accessories. This product is perfect for those looking for a reliable and efficient water pump to ensure their engine runs smoothly.