3000 PSI @ 5.5 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

3000 PSI @ 5.5 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

Marsoni

M251S

$432.34

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

3000 PSI @ 5.5 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer PumpAnnovi Reverberi AR RRA55G30N horizontal gas engine triplex plunger pump is rated up to 5. 5 GPM at max 3000 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 5. 5 Max L Min 20. 8 Max PSI 3000 MaxBar 206 Power EBHP 11. 3 Bore Dia mm 18 Stroke mm 16. 6 Crankshaft ID Stamp 1 Inlet 1 2" F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 13. 35 Weight 17 RPM 1750 Shaft Size

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Great product is you want to mount any size laptop under your desk. I used it for my Alienware gaming laptop and it's fantastic! The three points of contact hold the laptop securely, while allowing maximum airflow for the fans. The three "clamps" are rock solid and will definitely outlive the laptop. The installation was simple and easy, just need a drill.

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Reviewed in the United States on March 15, 2026

Verified Purchase

David H.

Boise, US

★★★★★ 5

under desk laptop system

Color: Black, Size: 1.37" without hook

Reclaimed real desk space with this one. The mount holds the laptop securely underneath without any vibration or creaking and the installation required no drilling — clamped cleanly to the desk edge. The ventilation spacing is generous enough that thermals stay reasonable even under load. Works with a solid range of laptop sizes and the adjustment mechanism is easy to use. If your laptop spends most of its time docked this is the cleanest way to get it out of the way.

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Reviewed in the United States on March 25, 2026

Verified Purchase

Echo November

Natrona Heights, US

★★★★★ 4

Works great, but pads are peeling.

Color: Black, Size: 1.37" without hook

Works for what I needed, which was to mount my work laptop to the side of my desk. However, the rubber pads started peeling the first day. I tried clamping them down overnight, but they still ended up peeling up. They haven't come off completely and are still working, though. I may have to glue them down.

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Reviewed in the United States on April 14, 2026

Verified Purchase

Cuba, US

★★★★★ 5

Quality product.

Color: White, Size: 1.37" without hook

First of all it's made of metal so, I won't worry about accidentally breaking it and dropping my laptop. It came with adhesive rubber pads that fit inside the brackets, which is a nice touch for helping not to scratch up the laptop. It makes a huge difference to help declutter the desktop space.

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Reviewed in the United States on March 18, 2026

Verified Purchase

Boji Girl

Lexington, US

★★★★★ 5

Satisfied my need.

Color: Black, Size: 1.37" without hook

Easy to install and my laptop fits solidly. I have a work laptop, tower and my personal laptop. I hated how busy my home office desk looked. Moved my personal laptop underneath and made a big difference.

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Reviewed in the United States on March 28, 2026