4000 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

4000 PSI @ 4.0 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

Marsoni

M251S

$468.98

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 RR4G40N 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 10. 9 Bore Dia mm 18 Stroke mm 12. 2 Crankshaft ID Stamp 3 Inlet 1 2" F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 13. 35 Weight 17 RPM 1750 Shaft Size 24mm Shaft

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They have an unfinished feel, and the underside screws used to hold the shelf on the poles strip out really easy. Tighten those by hand and with care. Other than that, they look great and were easy to install. Came with a full set of hardware including anchors for various wall types. Stable enough to hold small to medium sized Lego sets (don't try to put Lego Hogwarts size kits on them--not big enough). Bought 3 sets of 4 and used others as Book shelves. They work very well for novel size or paperback sized books. Just make sure you anchor them well into the wall. These will only be as good as the installation.

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Reviewed in the United States on December 4, 2025

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Nancy K

Fort Morgan, US

★★★★★ 5

Nice and Inexpensive!

Color: Light Brown, Size: 4, Color: Light Brown, Size: 4

Thé shelves are good quality and easy to hang. Thé instructions do leave a bit to be desired as they misidentify which anchor to use for dry wall. I followed instructions for the first shelf and it was not very stable. I switched to the other anchors and it was great. All hardware in included. These require minimum size holes in your wall, but it is a floating shelf so be prepared to patch when you take them down. It’s a set of 4 so a good value!

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Reviewed in the United States on June 22, 2025

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Angela Felan

Chelsea, US

★★★★★ 5

Great purchase!

Color: Light Brown, Size: 4

Easy to assemble. Looks great on walls. Durable.

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Reviewed in the United States on January 8, 2026

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Dakota's

Grantham, US

★★★★★ 1

Not worth the time

Color: Light Brown, Size: 4

Plastic pieces for the dry wall broke and also created an even bigger hole in the wall. One of the shelves wouldn’t even stay level despite following all instructions. Wood gives you splinters as well since it’s not sanded down.

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Reviewed in the United States on May 6, 2026

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Miah

Lexington, US

★★★★★ 5

Solid Floating Shelves 🛠️🏠

Color: Black, Number Of Shelves: 4, Size: 15.7in

I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️

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Reviewed in the United States on May 4, 2026