Moroso Chevrolet big-block water pump gaskets are sold as a 2-pack sized for Chevrolet big-block applications. The paired gaskets match big-block pump mounting faces and provide replacement seals for pump service. This two-piece set lets technicians or hobbyists replace both required gaskets when performing water pump maintenance on Chevrolet big-block engines.
Moroso Chevrolet Big Block Water Pump Gasket - 2 Pack