


4000 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
4000 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer PumpAnnovi Reverberi AR XWAM4G40N horizontal gas engine triplex plunger pump is rated up to 4 GPM at max 4000 PSI spins a 24mm solid shaft at 1750 RPM using a 3 4F inlet and 3 8"F discharge thread. N version with a gas engine flange. Max GPM 4 Max L Min 15 Max PSI 4000 MaxBar 275 Power EBHP 11 Bore Dia mm 20 Stroke mm 10 Crankshaft ID Stamp 6 Inlet 3 4" F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 32 Weight 34 RPM 1750 Shaft Size 24mm Shaft Version N
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★★★★★ 5
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Easy to change and work like new. No more over temp warning at idle.
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Reviewed in the United States on June 9, 2025
★★★★★ 5
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★★★★★ 5
Good
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Reviewed in the United States on April 27, 2026
★★★★★ 5
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Works as it should
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Four Stars
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Reviewed in the United States on October 14, 2016