4000 PSI @ 4.75 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

4000 PSI @ 4.75 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

Marsoni

M251S

$572.89

Get it in 3 business days with 1 day shipping. Friday, May 29

4000 PSI @ 4.75 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer PumpAnnovi Reverberi AR RK1828HN horizontal gas engine triplex plunger pump is rated up to 4. 75 GPM at max 4000 PSI spins a 24mm solid shaft at 1450 RPM using a 1 2F inlet and 3 8"F discharge thread. N version with a gas engine flange. Max GPM 4. 75 Max L Min 18 Max PSI 4000 MaxBar 275 Power EBHP 13 Bore Dia mm 20 Stroke mm 14. 6 Crankshaft ID Stamp 1 Inlet 1 2" F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 15 Weight 20 RPM 1450 Shaft Size 24mm Shaft

Easy Shipping

Quick Dispatch:

Your 4000 PSI @ 4.75 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 4000 PSI @ 4.75 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump ships.

Need Help?
Questions about 4000 PSI @ 4.75 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 4000 PSI @ 4.75 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

The Honda parts sites that appeared in my search results mostly appear to be using the same software for their web-based storefronts and all charging $70+ to $80+ and shipping. These SCREW RHINO filters fit just like the OEM parts, are the same quality and cost about 1/4 of the price. I will not be buying these filters from the dealer parts stores ever again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 11, 2026

Verified Purchase

Carole T.

Dallas, US

★★★★★ 5

Better quality that original

Style: 2.0L

As advertised, perfect fit. The cabin filter is better constructed than original Honda filter that I replaced

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 23, 2026

Verified Purchase