Do you need to stop a coolant leak at the water pump? The MAHLE Water Pump Gasket is an OE-style replacement designed to seal the water pump housing to the engine’s timing cover, preventing coolant loss and maintaining proper cooling system pressure. When the original gasket deteriorates or becomes brittle from heat cycles, coolant seepage can develop around the pump mounting surface. Replacing it with a precision-fit MAHLE gasket restores a tight seal, helping keep the cooling system operating at proper pressure and temperature. Designed for GM 6.6L Duramax LB7 and LLY engines, this gasket ensures leak-free water pump installation and dependable cooling performance during maintenance or pump replacement.

The MAHLE C32062 is engineered using OE-grade materials and precision die-cut manufacturing to deliver consistent sealing performance. It features a rubber-coated embossed metal design that provides excellent sealing strength while resisting coolant exposure, heat cycling, and engine vibration. This reinforced construction helps maintain sealing pressure between the water pump housing and timing cover over long service intervals. Built to meet or exceed original equipment specifications, MAHLE gaskets provide the durability and reliability professional technicians expect during system repairs.