AAA 90037 Horizontal Triplex Plunger Replacement Pressure Washer Pump Kit, Black & Cleaning 80273 Pressure Washer Pump Guard 4 fl. oz. Aerosol Can, Black/RED

★★★★★ 4.4 37 reviews

$280.49
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$280.49
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Free shipping Free 30-day returns

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Product details

Management number 210634945 Release Date 2026/04/02 List Price $112.20 Model Number 210634945
Category

AAA 90037 Horizontal Triplex Plunger Replacement Pressure Washer Pump Kit, 3700 PSI, 2.5 GPM, 3/4" Shaft, Includes Hardware and Siphon Tube, for Industrial Gas Powered Machines, BlackEngineered to surpass expectations, the 90037 AAA Professional Triplex Pump is highly efficient and minimizes engine load while delivering top performance. This easy-to-install pump replacement kit is for gas pressure washers* with a horizontal engine and a 3/4" diameter shaft, such as the Honda GX200. This pump can produce up to 3700 PSI at 2.5 GPM. The 90037 is designed with dual oversized ball bearings to reduce friction and allow for long lasting performance in the toughest cleaning environments. The 90037 features a stainless steel integrated unloader featuring our easy-start system. (*Check your pressure washer's inlet and outlet orientation to ensure compatibility)Simpson Cleaning 80273 Pressure Washer Pump Guard 4 fl. oz. Aerosol Can, Black/REDSIMPSON’s Pump Guard 80273 lubricates pistons and seals to protect your pressure washer pump while in storage. Utilizing Pump Guard on your pressure washer pump will help to maximize the life your machine. SIMPSON recommends that you use Pump Guard 80273 when your pressure washer is going to be stored and unused for a period of time. This product is manufactured to be compatible with either gas or electric pressure washers. Whether you’re looking for a replacement part or an accessory to enhance your cleaning experience, SIMPSON has the right one for you! Our accessories provide more cleaning options for the homeowner and professional to get the job done efficiently. Many of our accessories are designed to fit most brands of gas and electric pressure washers.

  • Product 1: Extend the life of your pressure washer: Save money by replacing your pump instead of buying a whole new power washer. This easy-to-install kit is great for power washers that can support 3700 PSI at 2.5 GPM to wash walls, sidewalks, vehicles, and more
  • Product 1: Compatibility: SAE standard bolt pattern fits many gas pressure washers with horizontal engines. To ensure compatibility, be sure to match engine orientation, PSI, GPM, engine shaft diameter, and current pump inlet and outlet connection
  • Product 1: Adjustable power: Pump includes PowerBoost Technology that delivers higher pressure at the nozzle for a more efficient cleaning experience; There is also a hand turn knob that lets you reduce power at your convenience for tasks that require lower pressure
  • Product 1: Know when to change your oil: The sight glass and advanced oil seal technology eliminates the need for a dipstick. With visibility to the oil level and the oil itself, you can easily see when oil levels are low or if water has clouded the oil
  • Product 2: Protect During Storage: Protect your pressure washer pumps when storing for the season
  • Product 2: Piston and Seal Protector: Lubricates pistons and seals to protect the pump
  • Product 2: Cold Temperature Protections: Acts as antifreeze and winterizer to protects power washer parts in temperatures as low as -25°F
  • Product 2: Pressure Washer Compatibility: Compatible with either gas or electric pressure washers
Color Black
Brand Name SIMPSON
Power Source Corded Electric, Gas Powered
Maximum Flow Rate 2.5 Gallons Per Minute

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4.4 out of 5
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