4000PSI Pressure Water Pump For Simpson ALH4033 ALH4240 Pressure Washer
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
This is a replacement pressure water pump designed for specific Simpson pressure washer models, including the ALH4033 and ALH4240. It is rated for a maximum pressure of 4000 PSI, making it suitable for heavy-duty cleaning tasks. The pump is manufactured by BMP and is categorized as a "DropShip" type, indicating its distribution method. It serves as a crucial component for maintaining or restoring the high-pressure performance of compatible Simpson pressure washer units.
Our take
If you've got a Simpson ALH4033 or ALH4240 and your pump is failing, this 4000 PSI replacement from BMP looks like a solid option. It's purpose-built for those models, which is a big plus for compatibility. The 4000 PSI rating is serious power, so it should handle just about any job you throw at it, from concrete to siding. Just be sure to double-check your specific model number to ensure a perfect fit, as it's a dedicated replacement part rather than a universal one. The "DropShip" type doesn't really give much insight into the product itself, but the core specs are what matter here.
Pros & Cons
Pros
- 4000 PSI for heavy-duty cleaning
- Direct replacement for Simpson ALH4033/ALH4240
- BMP brand pump
Cons
- Specific to Simpson ALH4033/ALH4240 models
- Price is for pump only
Specifications
- Brand BMP
- Type 4000PSI DropShip
- MPN 596078129038