The Powermate S040-0469 Pump Assembly is designed to restore reliable pressure output by efficiently moving water through your pressure washer system. This replacement pump features a durable construction and a streamlined internal mechanism that uses coordinated pistons and seals to maintain steady flow and consistent performance. Engineered to fit compatible Powermate washer models,... https://www.wholetoolbox.com/powermate-s040-0469-pump-assembly