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ROP Shop OEM AR Pressure Washer Pump Review

Editor's Choice

2800 PSI Pressure Washer Pump for Craftsman

High Pressure for Exceptional Cleaning Power
9/10
EXPERT SCORE
Boost your pressure washer's performance with this 2800 PSI pump, designed specifically for Craftsman models. It ensures efficient cleaning with a robust design for reliable use.
Updated: July 23, 2026 12:23 pm

ROP Shop OEM AR Pressure Washer Pump Review

Introduction

The ROP Shop OEM AR 7/8″ Shaft 2800 PSI Pressure Washer Pump is designed specifically for Craftsman models 580767200 and 580752270. Manufactured by ROP Shop, this product falls under the category of pressure washer pumps, intended for residential use. Whether you’re tackling tough stains on your driveway, washing your car, or cleaning outdoor furniture, this pump is built to deliver impressive performance, making it an essential tool for any homeowner.

Product Overview

Upon first inspection, the ROP Shop pressure washer pump showcases a robust design, primarily constructed from durable materials that promise longevity. The pump’s exterior is predominantly gray, with a sleek finish that complements its functional aesthetic. Key design features include a 7/8″ shaft for compatibility with various gas engines and a well-thought-out mounting flange that allows for easy installation. Additionally, the pump is equipped with a thermal release valve and a chemical injector for enhanced versatility during use.

Key Features and Specifications

  • Max Pressure: 2800 PSI
  • Max Flow: 2.5 GPM
  • Max Pump Speed: 3400 RPM
  • Shaft Size: 7/8″
  • Inlet Type: 3/4″ Garden Hose
  • Outlet Type: 22mm x 14mm
  • Oil Capacity: 2.2oz (prefilled)
  • Thermal Release Valve: Included and pre-installed
  • Chemical Injector: Included and pre-installed
  • Compatible with: Vertical gas engine driven pressure washers with at least 5-5.5 HP
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Experience Using the Product

During testing, the ROP Shop pressure washer pump proved to be a reliable and powerful addition to my pressure washing toolkit. The installation process was straightforward, thanks to the clear instructions and the pre-installed components. Once connected to my Craftsman pressure washer, I was able to achieve the maximum pressure of 2800 PSI with ease.

In various scenarios, such as cleaning stubborn oil stains from my driveway and blasting dirt off my patio furniture, the pump performed admirably. The flow rate of 2.5 GPM efficiently tackled larger surfaces without leaving any residue behind. Additionally, the chemical injector was particularly useful for applying detergent to my car, allowing for a thorough wash with minimal effort.

Pros and Cons

Pros:

  • High-pressure output (2800 PSI) suitable for tough cleaning jobs.
  • Easy installation with pre-installed thermal release valve and chemical injector.
  • Durable construction promises longevity and reliability.
  • Versatile compatibility with various Craftsman models and other vertical gas engines.

Cons:

  • Price point at $214.99 may be steep for occasional users.
  • Requires verification of compatibility to ensure proper fit.
  • Not recommended for use above maximum PSI, which could limit some users’ options.

Conclusion

Overall, the ROP Shop OEM AR 7/8″ Shaft 2800 PSI Pressure Washer Pump stands out as a high-quality, reliable pump that enhances the performance of Craftsman pressure washers. Its robust design and impressive specifications make it a worthy investment for homeowners looking to tackle various outdoor cleaning tasks. While the price may be a consideration for some, the durability and efficiency of this pump provide great value for those seeking a dependable pressure washing solution. I would highly recommend this pump to anyone in need of a powerful and versatile pressure washer pump.

Ray D Berryman
Ray D Berryman

Ray D. Berryman spent most of his working life selling, servicing, and repairing pressure washers and outdoor cleaning equipment. Over the years, he helped homeowners and contractors choose the right machines, solve common problems, and keep their equipment running properly. Now retired, Ray shares practical advice based on real hands-on experience rather than product brochures.

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