Check the listing for details. UPGRADE REPLACEMENT PUMP KIT EXCELL VR2500,POWERWAVE PWH2500 DELTA. Condition: New. Listed at 119.99 USD. NEW Pressure Washer Pump REPLACEMENT PUMP KIT REPLACES A07908 PWH2500 POWER WAVE UNDER ENGINE VR 2500 & DELTA MODELS 7/8” Vertical Shaft Output pressure: 2700 PSI @ 2.4 GPM (output may vary depending on engine size)·Input Connector: Standard garden hose connector Output Connector: M22 Male (standard pressure washer fitting) Chemical Injector/Soap Siphon: Yes (7mm barbed port)Thermal Relief: Unloader Valve Construction: Aluminum INCLUDES THERMAL RELEASE VALVE PUMP COMES PRE-FILLED WITH OIL AND IS MAINTENANCE FREE comes wuth INSTALLTION INSTRUCTIONS and alternative bolt kit and new key ATTACH NEW PUMP AND IT IS READY TO USE MOUNTING BOLT SPACING FROM MAIN CENTER SHAFT TO EACH MOUNT BOLT IS 4" - CENTER TO CENTER SPACING BETWEEN MOUNTING BOLTS IS 7 11/16" - 6 3/16" - 6 7/16"