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Maruyama MSD41 Piston Pump

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The Maruyama model MSD41 is a 3/4 direct drive piston pump that sets to deliver a consistent and reliable application.

For Use In

Residential Commercial and Industrial Sites


Maruyama MSD41 Piston Pump - 3/4 Part#: 354051

3 chrome-coated cylinders; includes pressure relief valve & base mounting kit.

Drive: Direct

Number of Cylinders: 3

Cylinder Coating: Chrome

Pressure - Max.: 570 psi

Suction Volume: 8.0 gpm

Flow Range: 6.0 gpm - 40 gpm

Required Power: 4 hp

Weight - Approx: 12.5 lbs

Active Ingredient

It is constructed of chemical-resistant aluminum with modular design to ensure a simple and worry-free repair and maintenance.

How To

It uses uniflow technology which achieves 6 GPM and 570 PSI and it requires less horsepower on its peak performance and lessens the consumption of fuel.

Maruyama MSD41 Piston Pump

Product Q & A

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I am trying to mount the Maruyama MSD41 to a Honda 160. After removing gear reduction unit the crankshaft is splined. How do I adapt to 3/4 in keyed input of pump?
greg L on Feb 27, 2018
BEST ANSWER: The Maruyama would not be compatible with the Honda 160. We use the Maruyama with the Honda GX. Unfortunately, the Honda 160 would not have an adaptor to connect.

Customer Reviews

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Overall look great,shipped and arrived on time,have had a chance to check it out. Thank you!
December 28, 2017
3 months ago

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