Maintenance-free crankcase manufactured from fully anodized die cast aluminum for protection against corrosion sealed to prevent contamination along with lube failure. Gas engine flange fits most engines. The 90028 has stainless steel pistons for improved seal life. Equipped with high performance double high-pressure seals, the OEM TechnologiesT pump 90028 features a stainless steel integrated unloader featuring our easy-start system as standard. Whether you're looking for a replacement part or an accessory to enhance your cleaning experience, SIMPSON has the right one for you!Our accessories provide more cleaning options for the homeowner and professional to get the job done effectively while efficiently. Our accessories are designed to fit most gas pressure washers. All our products are brand new and sealed. We take our reputation seriously. The item "OEM Technologies 90028 Horizontal Axial Cam Replacement Pressure Washer Pump" is in sale since Sunday, January 3, 2021. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Pressure Washers". The seller is "bookmarkdeals" and is located in Within United States. This item can be shipped to United States.