Pressure Power Washer Pump Replacement Direct drive 3/4" Hollow shaft 3000 PSI

177.99 177.99 USD 273.83


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    Pressure Power Washer Pump Replacement Direct drive 3/4" Hollow shaft 3000 PSI

    273.83 177.99
    35% Off


    • Match gas engine power: Standard 7 HP(5HP-9HP)
    • Work pressure: ≤3000PSI/206Bar
    • Flow rate: 10-13LPM/2.64-3.5GPM
    • Power: 5.2KW
    • Engine speed: 3400 RPM
    • Hollow shaft: 3/4 in.(19.05mm)
    • Pump plunger bore: 18 mm
    • Inlet: ¾” NH thread
    • Outlet: ⅜” quick connect(19mm)
    • Net Weight: 18 lbs
    • Package included: 1 x replacement Pump, 1 x pressure guage, 4 x flange bolts, 2 x keyway, 1 x detergent tube
    • Certificate: CE, ISO9001, CCC


    • 1. This Pump is ONLY for Horizontal Engines with a 3/4" shaft! * Not Fit Vertical engines & Electric Pressure Washers. 
    • 2. Install the unloader & pressure gauge onto the pump before use. 
    • 3. These pumps ship with oil, replace the oil inlet cap with a hole(in the package) before first use, then avoid pump damage. The original one on the pump is sealed in case of oil leakage in transit.
    • 4. When installing, please ensure that the keyway is installed before running your pressure washer. Allow water to flow freely through the pump until all air is out of the lines before firing the pressure washer up!


    Professional Triplex pump kit, replacement pump for standard 3/4-inch shaft direct-drive gas engines, fit most makes and models of gas pressure washers with horizontal engines. Like--

    •  Honda, i.e GX200 GC190 5HP+.
    • Simpson, i.e 90036, 90037, 90028, 90029, PS60841, MS2750, MS60921, MSH3224.
    • i.e RD80947, RD80746.
    • Mi-T-M, i.e 3-0297, 3-0414.
    • Homelite, i.e 308418007, 309515003, 308418004, 308653078
    • Dewalt, i.e DXPW3025, DH3028, dxpw3425
    • i.e 01675, 01675-0


    • 3,000 psi(max 206 Bar) at 10-13LPM/2.64-3.5GPM, standard 7 HP (5.2KW) at 3000-3400rpm, 3/4 inch(19.05 mm) hollow shaft, horizontal mount direct-drive; Diagonal distance between screw holes is 3 5/8''(9.5mm). Hole Distance to the hole(Mini) is 2 2/25''(53mm), and it can be extended(like 2 9/16''). Key width 3/16''. Depth 2 12/25''(63mm). 3/4-inch standard garden hose inlet, 3/8-inch quick-connect outlet, 60°C (140°F) max. inlet water temperature.
    • Forged brass and anodized aluminum construction with cooling fins, for protection against corrosion; Durable 15 mm ceramic-coated solid stainless steel pistons deliver extended seal life; Dual oversized radial ball bearings are installed for better wear and friction resistance. 
    • Fully detachable and pressure-adjustable internal bypass unloader valve with ergonomic control, detergent injector, and built-in water filter; Triplex plunger pump mechanism; Thermal relief protection to prevent the pump overheating; Sight glass for oil inspection.
    • Easy Installation: This replacement pump features a garden hose inlet and QC quick-connect high-pressure hose outlet. The SAE standard bolt pattern fits most* gas-powered pressure washers. Each kit includes a detergent tube with a filter, pressure gauge, mounting bolts, and shaft key, to get your machine back in action as quickly as possible. (*Check your pressure washer's inlet and outlet orientation, and mounting dimension to ensure compatibility)