Simpson 90037 OEM Pressure Washer Pump Kit 2.5GPM@3700 PSI 3/4" Hollow Shaft
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About this product
This Simpson OEM Pressure Washer Pump Kit (Model 90037) is a metal water pump designed for gasoline-powered cold water pressure washers. It delivers 2.5 GPM at 3700 PSI and features a 3/4-inch hollow shaft. The black pump weighs 14 lbs and has dimensions of 12 inches in length, 9 inches in width, and 4 inches in height. It comes pre-assembled with a 5-year manufacturer warranty, intended as a direct replacement part.
Our take
If you're looking to revive your gasoline-powered cold water pressure washer, this Simpson OEM pump kit is a strong contender. The 2.5 GPM at 3700 PSI output is a good spec for tackling demanding cleaning tasks around the house or workshop. Being a metal pump, it feels durable and capable of withstanding regular use. The fact that it comes with a 5-year manufacturer warranty is a definite plus, offering peace of mind. While the "no assembly required" aspect is convenient, it's crucial to ensure the 3/4-inch hollow shaft is compatible with your specific engine. The 14 lb weight indicates a substantial, well-built component.
Pros & Cons
Pros
- 3700 PSI and 2.5 GPM performance
- Durable metal construction
- 5-year manufacturer warranty
- No assembly required
Cons
- Only for cold water pressure washers
- Specific 3/4" hollow shaft compatibility needed
Specifications
- Country of Origin China
- Power Source Gasoline
- Color Black
- MPN 90037
- Material Metal
- Item Length 12 in
Show all 16 specifications
- Compatible Product
- Cold Water Pressure Washer
- California Prop 65 Warning
- We are providing the following warning for all products sold by SAW on eBay and linked to this California Proposition 65 page. California Proposition 65 requires businesses to provide warnings to Californians about significant exposure to chemicals that cause cancer, birth defects, or other reproductive harm.
- Brand
- Simpson
- Type
- Water Pump
- Manufacturer Warranty
- 5 Years
- Assembly Required
- No
- Item Height
- 4 in
- Item Width
- 9 in
- Item Weight
- 14 lb
- UPC
- 0879399002076
