Gates automotive water pumps are recognized in the industry for their exceptional durability, quality, and efficiency in a range of vehicle systems, with coverage from late model and hybrid engine systems, to rare vintage cars and import vehicles. Every Gates automotive water pump is constructed with premium alloy materials, backed by a 100% functional test of seals and bearings, and a 100% leakage test for both the casting and assembled water pump. We are committed to manufacturing the highest quality new, never remanufactured, water pumps in the aftermarket, so you can trust the easy installation, exact fit, and optimal vehicle performance that you’ve come to trust from Gates automotive solutions.

All mechanical GMB water pumps meet or exceed OEM standards for performance and durability.

• Whether the housing is made of cast iron, aluminum, or stamped steel, our tight manufacturing tolerances make installation simple and trouble-free.
• Cooling is maximized with our precision-formed impellers and tested to meet or exceed OEM flow rate specifications at various RPMs.
• Our proprietary shaft seal design withstands wear, preventing leaks and maximizing longevity.
• Our genuine GMB steel bearings are made from top-quality materials.

Water pump failures can cause catastrophic damage to an engine; we make sure every GMB Water Pump will meet or exceed OEM specifications. And because we manufacture every water pump to tight tolerances, our dimensions are accurate, and installation is easy (easy installation is essential, as it prevents many of the issues that lead to leaks and premature failure).

When it’s time to replace the water pump in your vehicle, it makes sense to go with a reliable, top-quality replacement from GMB.