The Vevor pressure washer pump is a replacement residential pump designed to restore cleaning performance for compatible gas pressure washers. It features a 7/8" vertical shaft design with up to 2.5 GPM flow and is built for cleaning walls, sidewalks, vehicles, fences, and similar surfaces. The pump is designed with a standard SAE bolt pattern for broad compatibility with many rear outlet 196-230cc pressure washers. Its upgraded construction helps improve sealing, reduce leakage, and extend service life. A maintenance-free crankcase and easy-start design make installation and operation more convenient.