OEM AR 2600 psi Power Pressure Washer Pump for Troy-Bilt

Pressure Washer Pumps

Many pressure washer pumps are interchangeable, but compatible replacement options can vary depending on factors such as your pressure washer's engine shaft diameter, engine orientation, the original pump's bolt pattern, and your engine's horsepower. If your shaft has a spline or gear instead of a keyway, you'll likely need a strap-style (or bow tie) replacement pump, which can be installed directly onto the shaft.

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

Regarding oil maintenance, some of our pump models require regular oil changes, while others are sealed units that don't need oil changes. Pumps with an oil vent port generally need oil changes, while those without the port are sealed and don't require oil changes.

Pumps and Spray Kits

Model RMW22G24-EZ-SX: $119.99 - Shaft size: 7/8" - Gallons per minute: 2.2 - Max PSI/Min PSI: 2400/2200 - Orientation: Vertical

Model 308653052: $79.99 - Shaft size: 7/8" - Gallons per minute: 2.3 - Max PSI/Min PSI: 2800/2600 - Orientation: Vertical

Model 308418003: $104.99 - Shaft size: 7/8" - Gallons per minute: 2.5 - Max PSI/Min PSI: 2600/2400 - Orientation: Horizontal

Model 308653035: $94.99 - Shaft size: 7/8" - Gallons per minute: 2.5 - Max PSI/Min PSI: 3100/2900 - Orientation: Vertical

Model 308653071: $79.99 - Shaft size: 3/4" - Gallons per minute: 2.5 - Max PSI/Min PSI: 3000/2800 - Orientation: Versatile

Model CP3625: $189.99 - Shaft size: 3/4" - Gallons per minute: 2.5 - Max PSI/Min PSI: 3600/3200 - Orientation: Horizontal

Guns, Wands & Nozzles

Parts & Accessories

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Please note that it is not recommended to run any pressure washer pump above its maximum PSI rating, as this can result in damage to the pump (not covered by warranty) and/or serious bodily injury.

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