Genuine OEM Land Rover Engine Water Pump Gasket, part number 1316117. This gasket is designed to seal the engine water pump to the engine block, ensuring a leak-free seal and maintaining the integrity of the cooling system. Proper sealing prevents coolant loss, which is critical for preventing engine overheating. Genuine OEM gaskets are manufactured with specific materials and tolerances to withstand the high temperatures and pressures within the cooling system.