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Pressure Washer Pump, 4000PSI 4.4GPM 1' Shaft Horizontal Triplex Plunger Power Washer Pump Replacement Pumps Direct Drive Pump Compatible with Honda GX340 GX390 GX270, 5 Nozzle Tips

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$219.99

$ 91 .99 $91.99

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About this item

  • [Fits Most Gas Power Washers] Triplex plunger pressure washer pump is designed for gas power washers with horizontal 1-inch shaft 10-15HP (or 270-420cc) engines. Compatible with Simpson 40224, 40225, 40226, DeWalt DXPW3035, DXPW3535, DXPW4035, AR Annovi Reverberi RKV3G27, RKV3G34, RKV4G36, RKV3G39 and more. Save money by replacing your pump instead of buying a whole new power washer
  • [Adjustable Pressure for Various Cleaning Tasks] Equipped with an adjustable unloader, could adjust your pressure output to suit various cleaning tasks, thus increasing cleaning efficiency and protecting surfaces. Max up to 4000 PSI and 4.4 GPM. Meet your residential and commercial pressure washing demands for driveways, decks, fences, sidewalks, vehicles, and so on
  • [Easy Oil Level Inspection] The sight glass and advanced oil seal technology eliminate the need for a dipstick, you can easily know if oil levels are low or if water has clouded the oil through the sight glass, and easy to change the oil in time. Tips: The oil should be changed about every 60 hours of operation for optimal performance
  • [Easy to Renew Power Washer] Pump flange complies with industry SAE standard mounting dimension, 1 inch shaft hole. With standard 3/4 inch garden hose inlet and 3/8 inch quick connect high pressure hose output. Each kit includes 1x pump, 4x flange bolts, 1x shaft key, 1 bag o-rings, 1x air breath valve, 5x spray nozzles. Upgrade your pressure washer effortlessly with our all-inclusive replacement pump kit
  • [For Long-term Safe Use] This pump features a fully blackened crankcase, robust brass pump head and triplex plunger construction, improving sealing effectiveness, strength, longevity and durability. Also, our power washer pump features a built-in thermal relief valve. This important safety feature prevents overheating, ensuring the longevity of the pump's internal components
  • [Compatibility Check] To ensure proper compatibility, please verify that the engine orientation, PSI rating, GPM, engine shaft diameter, and the current pump's inlet and outlet connections match accordingly


Product Description

pressure washer pumps

Upgraded Design

pressure washer parts

Hose Quick Connect

Connector Inlet: 3/4''NH Garden Hose

Connector Outlet: 3/8'' Quick Connect

water pump parts

Thermal Release Valve

Prevents overheating, ensuring the longevity of the pump's internal components

water pump for washer

Chemical Injection

Injection cleaner or other for better cleaning

water pump for pressure washer

Pressure Gauge Connection

Connect a pressure gauge for clear pressure monitoring

water pressure pumps
replacement power washer pumps

COMPATIBLE GAS PRESSURE WASHERS:

Honda: GX270,GX340,GX390;

Simpson MorFlex: 40224,40225, 40226, 41182, 90034, 90039;

AR: RG 2125HN, RG 1528HN, SLPHP4040-402, RSV4G40-PKG, RSV4G4OHD-F40EZ;

General Pump: EZ4040G,EZ4040, TS2021. WS202;

OTHERS: COMET RW 4040 S, Mi-T-M 3-0308 and so on

parts washer pump

CAUTION:

1. ONLY Fit 1'' Shaft Horizontal Engines.

2. With a 3/8" quick plug, if it is not suitable for the connector of your PRESSURE WASHER HOSE, please purchase the adapter coupler connection separately.

3. In order to protect the spring, the pressure is not set to the maximum value at the factory, please adjust the pressure with the regulator.

4. Only suitable for COLD WATER use.

Some Tips To Choose The Compatible Replacement Pump:

1. Match Engine Orientation.

Horizontal Engine: The pump is installed horizontally onto the engine. Vertical Engine: The pump is installed vertically below the engine.

2. Match your machine's PSI And GPM.

Engine power and pump performance need to be matched for optimal machine performance.

3. Match the Engine Shaft Diameter.

The shaft diameter for vertical pumps is typically 7/8 inches. The shaft diameter for horizontal pumps is either 3/4 inches or 1 inch. (Please refer to the engine specifications to confirm.)

4. Match Current Pump Outlet Connection.

This will ensure that your attachments are compatible with the new pump. (If the connection does not match, you may need to use adapters or modify the setup.)


Ernest W.
Reviewed in the United States on October 22, 2024
Nuts/ Bolts🔩 leaking only use for 30 minutes