WOJET Triplex Plunger Pressure Washer Pump ＆ Ball Valve Pressure Washer, Industrial-Grade DN10 Shutoff Ball Valve

WOJET Triplex Plunger Pressure Washer Pump, 4400PSI 4.0GPM, 1" Shaft, Self-Priming, Horizontal Replacement Pump Kit for Honda GX270 GX340, Dewalt 4000/4200PSI, Simpson PS60869, Generac 9-15HP Engines WOJET Ball Valve Pressure Washer, Industrial-Grade DN10 Shutoff Ball Valve, Quick Switching Between Surface Cleaner/Gun, 3/8" Quick-Connect, Stainless Steel, 5000PSI for Pressure Washing, Soft Washing

• INDUSTRIAL-GRADE HIGH-FLOW TRIPLEX PRO: This WOJET Pressure Washer pump kit is designed for 9-15 HP (250-420 cc) horizontal-shaft engines with a 1" shaft, offering a replacement for gas models from ▶Honda GX270, GX340, GX390 ▶Simpson PS60869, PS4240, ALH4240, ALH3425, ALWB60825, ALH4440 ▶DEWALT DXPW4035, DXPW61299, DXPW61377 ▶AAA 90039, 90038, 90034, 90056 ▶Westinghouse WPX4400 ▶Kohler CH395, CH440. Not sure if it fits your model? Please send your brand, model number, PSI and GPM, we’ll check fo
• RESTORE PEAK POWER: Breathe new life into your washer. Engineered for heavy-duty use, this 4400 PSI, 4.0 GPM water pump for pressure washer restores full power and enhances reliability. It provides the force to blast away deep-seated grime and oil stains from driveways, the pressure to rinse a two-story house with ease, and consistent flow for cleaning large equipment and prepping big surfaces for painting. This is how you regain your machine to original power and extend its service life.
• INTEGRATED UNLOADER: This integrated unloader valve is the power washer pump’s main defense against overheating and damage. When you release the trigger, the valve instantly opens to relieve pressure. Instead of stalling, incoming water flows continuously through the manifold, carrying away heat. Unlike older designs where water stops and temperatures soar, our system provides constant cooling. This “cool-down cycle” reduces thermal stress, protects critical components, and extends pump life.
• INSTANT TOOL SWITCHING: Quickly swap between your surface cleaner and gun/wand in seconds using the pressure washer ball valve. No need to shut off the engine or release hose pressure. This simple change cuts downtime, saves water, and reduces fatigue during long jobs. Move seamlessly from cleaning your driveway to rinsing the house siding. Keep your work flowing and finish outdoor projects faster, all on your own.
• SMOOTH CONTROL AT FULL PRESSURE: Switching the ball valve on/off effortlessly, even when your pressure washer is running at full power. The handle moves smoothly and never gets stuck, unlike stiff lever valves that waste time. This makes it quick and simple to switch between your different attachments. The full-port design keeps water flowing strong, while the clear handle position shows you at a glance if it's open or closed. Now you can work faster without struggling with hard-to-turn valves.