Feature

●The ROP Shop replacement 2400 PSI Power Pressure Washer Pump for Sears Craftsman 580.752342, 580.752352
●Specs - Maximum Pressure: 2400 PSI. Maximum Flow: 2.4 GPM. Maximum Pump Speed: 3400 RPM. Shaft Diameter: 7/8". 3 Bolt Pattern: 7 11/16” x 6 3/16” x 6 7/16” & 4" Center to Each Outer Hole. Maximum Water Temperature: 140° F. Inlet Connection Type: Standard Garden Hose. Outlet Tube Connection: 22mm Male. Oil Capacity: 2.2oz. Refer to images 2 & 3 for more information
●Includes - (1) Vertical Pressure Washer Pump with Chemical Injector, Unloader Valve, Thermal Release Valve & Outlet Tube (come installed); comes as shown in the first image
●This pump is for vertical gas engine driven units. In some instances, the pump may need to be removed to change engine oil. The mounting flange provides a convenient connection to most 7/8” diameter shaft vertical gas engines in 4.5-7 HP. The pump has a hole in the leg for draining the engine oil. The pump includes a built-in pressure control valve, downstream chemical injection system and thermal relief valve
●Please note it is not recommended to run any pressure washer pump above its maximum PSI rating. Doing so can result in damage to the pump (not covered by warranty) and/or serious bodily injury


Description

Pressure Washer Pumps Compatible BrandsPressure Washer Pumps Compatible Brands
Pressure Washer-Bring Back the PressurePressure Washer-Bring Back the Pressure

Pressure Washer Pumps

AR 7/8" Vertical Shaft 2600 PSI Pressure Washer Pump SRMW2.2G26-EZ, SRMW2.2G26EZ

Model RMW22G24-EZ-SX

7/8" Shaft 2800PSI PRESSURE WASHER PUMP for Himore Homelite 308653052, 308653093

Model 308653052

Pressure Washer Pump for Himore 308418003 Power Cold Water Garden Hose Chemical

Model 308418003

7/8" Shaft 3100 PSI PRESSURE WASHER PUMP Himore, Homelite 308653035, 308653008

Model 308653035

3/4" Shaft 3000 PSI PRESSURE WASHER PUMP for Himore, Homelite, Rigid 308653071

Model 308653071

See Details
3600 PSI Pressure Washer Pump, 3/4" Horizontal Shaft, 2.5 GPM, 3500 RPM, 6.5 HP

Model CP3625

Price
$144.99 $81.99 $94.99 $99.99 — $199.99
Manufacturer
Annovi Reverberi Himore Himore Himore Himore Himore
Shaft
7/8" 7/8" 7/8" 7/8" 3/4" 3/4"
Gallons per Minute
2.2 2.3 2.5 2.5 2.5 2.5
Max PSI/Min PSI
2400/2200 2800/2600 2600/2400 3100/2900 3000/2800 3600/3200
Orientation
Vertical Vertical Horizontal Vertical Versatile Horizontal

Are pressure washer pumps interchangeable?

Many pumps are. However, compatible replacement options do vary depending on your pressure washer’s engine shaft diameter & engine orientation, the original pump’s bolt pattern, and your engines horsepower.

What pump do I need if my shaft has a spline/gear instead of a keyway?

Your original pump was likely a strap-style (or bow tie) pump. That style isn’t made anymore. However, you can remove the spline and use your model number to find a replacement pump that you’ll install directly onto the shaft with a keyway.

Do I need a keyway for installation, and do your pumps come with one?

Our pumps do require a keyway for installation onto the engine shaft. If a keyway is pictured in the listing, it will come with one. If you need to purchase one separately, you can do so from our catalog.

Do I need to change the oil in my pump?

Many of our pumps don’t require oil maintenance, but some models do need oil changes. Generally, pumps with an oil vent port will need regular oil changes. Pumps without that port are sealed units and don’t need oil changes.