AAA 90037 Triplex Plunger Pump Kit for 3700 PSI Pressure Washers
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About this product
The AAA 90037 Triplex Plunger Pump Kit is a gas-powered component engineered for 3700 PSI pressure washers with a 2.5 GPM flow rate. Constructed from durable brass, this black-colored pump kit weighs 9 pounds and is designed for robust performance. It is a reliable replacement part, compatible with various gas-powered systems to deliver consistent high-pressure cleaning capability.
Our take
If your gas pressure washer needs a heavy-duty pump replacement, this AAA 90037 Triplex Plunger Pump Kit looks like a serious upgrade. The key features here are the 3700 PSI and 2.5 GPM, which provide substantial cleaning power for even the toughest jobs, from stripping paint to deep cleaning concrete. The brass construction is a significant plus, as brass pumps are generally more durable and long-lasting than aluminum ones, especially under demanding conditions. Weighing 9 pounds suggests a more substantial build quality. This is definitely aimed at users who value longevity and high performance from their pressure washer components.
Pros & Cons
Pros
- High 3700 PSI output
- Durable brass construction
- Robust triplex plunger design
- Strong 2.5 GPM flow rate
Cons
- Heavier at 9 pounds
- Higher price point for a pump kit
Specifications
- Item model number 90037
- Item Weight 9 Pounds
- Style 3700 PSI at 2.5 GPM
- Maximum Lifting Height 22 Meters
- Power Source Gas Powered
- Color Black
Show all 13 specifications
- Product Dimensions
- 12"L x 9"W x 4"H
- Material
- Brass
- Country of Origin
- China
- Global Trade Identification Number
- 00879399002076, 08793990020760
- Maximum Flow Rate
- 2.5 Gallons Per Minute
- Is Discontinued By Manufacturer
- No
- UPC
- 7445016536571
