TOOLCY Pressure Washer Pump 3600-4000 PSI Max, 4 GPM, Horizontal 1 inch Shaft Triplex Plunger Power Washer Pump Replacement, with 5 Nozzle Tips and Adjustable Chemical Injector Kit

• 【 Renew Your Gas Pressure Washer 】: High-quality triplex pressure washer pump with big save. Designed for horizontal 1'' shaft engine and relife your power washer with Max 4000 PSI and 4 GPM, recommend working pressure 3400PSI @ 3400RPM for longer life. Service your residential and light commercial pressure washing for driveway, decks, fences, sidewalks, vehicles, and more.
• 【 OEM Quality Power Washer Pump 】: A fully anodized black crankcase, coupled with a solid brass pump head, significantly enhances strength and longevity. The triplex design ensures smoother, more powerful, and durable pump operation. The presence of a sight glass and advanced oil seal technology eliminates the necessity for a dipstick.
• 【Come with Adjustable Downstream Injector】: You can use the control metering valve to change the mixing ratio between the chemical and water. Flow rates range from 2 GPM to 5 GPM. The chemical injector connects power washer pump with a 3/8" qc outlet and a pressure washing hose with 3/8" qc fitting. It's usually recommended to use a black nozzle to ensure proper mixing and distribution of the chemical detergent.
• 【 Easy Set Up 】: Pump flange conforms to industry standard SAE mounting dimension, 1" shaft hole. Diagonal distance between holes is 6 1/2''. Distance between short side holes is 3 1/4". Distance between long side holes is 4 1/2". 3/4" garden hose inlet and 3/8" quick connect outlet for easy setup. Fits most 1" shaft engines with 9-15HP or 270-340cc, test performance and replacement pump for Honda engine such as GX340 GX390 GX270, Generac, Simpson Cleaning, DeWalt, Briggs&Strattton and more.
• 【 Tips 】: It is recommended that the pump oil be changed every 60 hours of operation. Note: This pressure washer pump is for COLD WATER use only! Make sure the direction of the water is the same as the direction of the "→" arrows on the chemical injector.

Fits Most Horizontal 1 inch Shaft Pressure Washer Engine

The chemical injector connects to a pressure washer pump with a 3/8" QC outlet and a pressure washer hose with 3/8" QC fittings. The control metering valve of chemical injector allows you to change the mixing ratio between the chemical and water. Flow rates range from 2 GPM to 5 GPM.

1 Premium OEM Quality Pump 2 Fits Most 9-15HP Engine 3 Ajustable Pressure 4 Convenient 3/8" QC Outlet 5 ONLY for COLD WATER Use

Max Pressure (psi/bar)	4000 psi / 280 bar
Max Flow Rate	4 gpm
Shaft	1 inch
Orientation	Horizontal

Engine Horsepower	9-15 hp
Rated RPM	3400 rpm
Connector Inlet	3/4'' NH Garden Hose
Connector Outlet	3/8'' Quick Connect

Bring Your Power Washer Back to Life

Related Accessories from TOOLCY

Max Working Pressure	3300 PSI	3300 PSI	4000 PSI	5000 PSI	5000 PSI	5000 PSI
Max Water Flow	2.5 GPM	2.5 GPM	5 GPM	10.5 GPM	10.5 GPM	10.5 GPM
Connection Type	M22-14mm & 3/8" QC	M22-14mm	3/8" QC & M22-14mm	3/8" QC & M22-14mm	3/8" QC & M22-14mm	3/8" QC & M22-14mm
Swivel	✘	✘	✔	✔	✔	✔
Commercial Grade	✘	✘	✔	✔	✔	✔