


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 RKA4G40HN 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 1 2F inlet and 3 8"F discharge thread. N version with a gas engine flange. Max GPM 4 Max L Min 15. 1 Max PSI 4000 MaxBar 275 Power EBHP 11 Bore Dia mm 18 Stroke mm 12 Crankshaft ID Stamp 4 Inlet 1 2" F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 15 Weight 20 RPM 1750 Shaft Size 24mm Shaft Version
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4.4 ★★★★★
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Product Reviews
★★★★★ 4
The quality looks quite good considering where it was manufactured.
Size: 11.8 Ounces
Looks great, haven’t used the machine yet. However, it arrived timely and it looks to be
Very nice piece of equipment. I look forward the first cup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
★★★★★ 5
Excellent Latte
Color: Silver, Size: 20.3 Ounces
It's an excellent cup for consistent lattes every time. I've already purchased additional ones for my sisters.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Love it!! Perfect size
Color: Silver, Size: 11.8 Ounces, Color: Silver, Size: 11.8 Ounces
Super happy with the product!
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Great value / great look
Color: Silver, Size: 11.8 Ounces
Very nice stainless steel frothing pitcher but the Latte art pen is very small, much smaller than I expected. The size is perfect for working with one Latte at a time. All in all a nice product. No real complaints...I mean, what can go wrong with a frothing pitcher :)
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Stainless steel frothing pitcher
Color: Silver, Size: 11.8 Ounces, Color: Silver, Size: 11.8 Ounces
This pitcher is perfect for frothing milk to make your favorite cappuccino! Beautifully crafted, and easy to use and clean.
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Reviewed in the United States on February 7, 2026