2800 PSI Pressure Washer Pump Vertical Shaft Honda Black Max BH80913 FREE Key

  
Fits Black Max Model BH80913. Must Have 7/8 VERTICAL Crankshaft & 3 Mounting Holes. 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.