RUIJIE New For Troy Bilt Complete PUMP HEAD wUNLOADER AR42940 SRMW22G24 Pressure Washers

New OEM AR42940 Pump Head Assembly Pump comes complete and ready to bolt on to the following SRMW Pumps Pump Head for RMW2G20 RMW2G23 RMW2G24 RMW22G24 SRMW22G26 Will ONLY fit on SRMW 22 GPM Pumps For AR42940 AR42518 AR43061 Pump Head Assembly This product is precisely processed by CNC numerical control machine tools to ensure that each key dimension such as shaft diameter thread interface matches the original parts The main body of the pump head is manufactured by combining reinforced engineering plastics with stainless steel core components This material combination not only offers impact resistance and structural strength far exceeding that of ordinary plastics capable of withstanding intense pulses under high pressure but also effectively resids the corrosion of chemical cleaners and the aging of ultraviolet rays significantly extending the products service life in harsh working environments The lifespan of a highpressure pump mainly depends on its seal This product adopts multilayer reinforced material oil seals and mechanical seals and has undergone strict highpressure static pressure tests Ensure that no water droplets will leak from the shaft center or interface under continuous highpressure working conditions thereby always maintaining the rated stable output pressure of the cleaning machine guaranteeing the cleaning efficiency and protecting the interior of the pump body from damage