AR Blue Clean


Pressure Washer Plunger Pump Package and Bolt Kit

Write a Review
Reg. $339.99 Save $194.00
Currently out of stock

Free Deliveries

100% satisfaction guaranteed. More Details

Every Purchase Has a Purpose

5% goes to a cause you care about. Learn More

Anchor to Specifications and Description


The pump is one of the most critical parts of any pressure washer because it’s responsible for producing the high water pressure that delivers that satisfying blast of water for your cleaning chores. If your pump quits working, replacing it with the AR Blue Clean Plunger Pump Package is much less expensive than buying a whole new pressure washer. You can tell it may be time for a new pump if you turn on your pressure washer and it powers up just fine but doesn’t pressurize the water. Pressure-washer pumps can quit working for several reasons. Sometimes they were accidentally left running with no pressure relief. Maybe water left in the pump caused mineral build-up or corrosion, which can wear out the pump seals and piston. Other times they crack, or just suffer from natural wear and tear. Whatever the reason, it’s not unusual that a pump would give out while the washer still has plenty of life in it. This replacement pump is designed for a variety of types of pressure washers, including belt-drive or coupling drive systems driven by electric- or gas-driven systems, electric-motor direct-drive systems, and gasoline-driven direct-drive systems. Consult your owner’s manual to figure out what your pressure washer has to make sure this pump will fit it. This product comes with the pump, which has long-lasting, thick ceramic plungers and cooling fins; a thermal relief valve, a garden hose adaptor and all necessary parts to install it on your pressure washer. When your pump quits pumping, let this AR Blue Clean plunger pump get you back under pressure rather than buying a whole new pressure washer.


  • Package includes a replacement pump for pressure washer and a bolt kit
  • Designed for belt-drive or coupling drive systems driven by electric motor or gasoline driven systems, electric motor direct drive systems, and gasoline engine direct drive systems
  • Commercial plunger pump runs at 4 GPM at 4,000 PSI and spins at 3,400 RPM
  • Constructed with die-cast body and brass head
  • High quality internal components ensure long product life, like thick ceramic plungers and cooling fins
  • Specifications:
  • Maximum GPM: 4
  • Maximum PSI: 4000
  • RPM: 3400
  • Shaft size: 1 inch
  • Inlet size: 0.5 inch
  • Outlet size: 3/8 inch
  • Maximum temperature: 140 degrees Fahrenheit
  • Oil capacity: 13.35 ounces
  • Pump: RRV4G40HD
  • Dimensions (L x W x H): 12.7 x 11.1 x 10.5 inches
Anchor to Reviews

No reviews yet for this product

24/7 Access to Experts

Free 1-3 Day Delivery

We make it easy to get what you need, ASAP.