Fits Ryobi Model RY80940B. Part Number 308653064. Might need longer bolts to install on engine. the popular size is 5/16 x 3 1/2 and (2) 5/16 x 2 1/2. They usually mount up fine it just switches the hose hook up point.
Hourleey 7/8" Shaft Vertical Pressure Washer Pump, 3400PSI 2.5GPM, Replacement Pump for Power Washer Kit, Compatible with Honda, Simpson, RYOBI, Briggs & Stratton, Subaru, Craftsman
TOOLCY 7/8" Shaft Vertical Pressure Washer Pump - Rear Inlet/Outlet Max 3100 PSI @ 2.5 GPM OEM & Power Washer Pump for Gas Washer, Replacement for Simpson, Honda etc
Carburetor for Ryobi RY802700A RY8C2700 Pressure Washer
RYOBI 7-Piece Pressure Washer Quick Connect Upgrade Kit
Pressure Washer Spray Gun, for Ryobi Pressure Washer Gun, with Jet Wand and 5 Spray Nozzles
Biswing Pressure Washer Pump, 7/8" Shaft Vertical Plunger, 3400 PSI Max, 2.5 GPM, Replacement Pump for Gas Power Washer, Rear Facing Inlet/Outlet