Save money by making your current pressure washer last longer. Water Cannon, leading the industry in quality pressure washers and replacement parts for over 28 years, now offers an expanded line of General Pumps to make it easy and affordable to extend the life of your pressure washer. Known for their reliability, General Pumps deliver with a five-year warranty and lifetime guarantee on the manifold. The manifold is brass forged and precision machined so it holds up against all extreme uses - even accidental freezing will not warp with these pumps. The large capacity oil crank case dissipates the heat which extends the life.