4000 PSI @ 3.5 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

4000 PSI @ 3.5 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

Marsoni

M251S

$546.25

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

4000 PSI @ 3.5 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer PumpAnnovi Reverberi AR RKA35G40HN horizontal gas engine triplex plunger pump is rated up to 3. 5 GPM at max 4000 PSI spins a 24mm solid shaft at 1750 RPM using a 1 2F inlet and 3 8"F discharge thread. N version with a gas engine flange. Max GPM 3. 5 Max L Min 13. 2 Max PSI 4000 MaxBar 275 Power EBHP 9. 6 Bore Dia mm 18 Stroke mm 10. 8 Crankshaft ID Stamp 5 Inlet 1 2" F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 15 Weight 20 RPM 1750 Shaft Size 24mm

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Update: The one I received had two suction cups deformed and wouldn't stick to the side of the sink. Realized this after placing it. Unreturnable. Perfect size. A little wider than the rest. Replacing my last one that didn't rust for years. It was fine except the hard water made the suction cups not stick otherwise it was lasting for years.

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Reviewed in the United States on April 2, 2026

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Jack Tuckner

Lake Worth, US

★★★★★ 5

3 suction cups that can hold a bottle of dish soap and a scrubber.

Size: 7.125 x 2.875, Color: Brushed Metal

Heavy Duty

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Reviewed in the United States on June 3, 2026

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South Berkshires, Massachussets

Draper, US

★★★★★ 3

Needs modification to work correctly.

Size: 7.125 x 2.875, Color: Brushed Metal, Size: 7.125 x 2.875, Color: Brushed Metal

It is okay, but the brushes fall through the holes' making them hard to retrieve. The only way to get them out of the holder is to pull up on the bristles or push the handle from the bottom. Both don't work well. My solution is simple, just install a "stop" below the holes. My solution is ugly but works. It took me about 15 minutes to modify.

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Reviewed in the United States on April 4, 2026

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Awesome quality, they stay on your feet while you’re running hard, I mean on your ankles great socks 🧦

Chelsea, US

★★★★★ 5

Quality and design 👍

Size: 7.125 x 2.875, Color: Brushed Metal

Fit great in our kitchen sink, good quality , very good design.

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Reviewed in the United States on May 9, 2026

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