SIMPSON OEM Horizontal Axial Cam Pressure Washer Pump Kit - 3300 PSI, 2.4 GPM

Product Review:

The OEM Technologies 90028 Horizontal Axial Cam Replacement Pressure Washer Pump Kit is a highly recommended replacement pump for gas-powered pressure washers. Users have praised its easy installation process, with some noting that it only took them around 10 minutes to swap out the old pump. The pump is compatible with various pressure washer models and offers standard connections for hassle-free use with different hoses. Its maintenance-free crankcase eliminates the need for oil changes, and the anodized die-cast aluminum construction ensures durability. The inclusion of a Thermal Relief Valve adds to the pump's longevity, preventing overheating during operation. Overall, users have reported that the pump works like a charm, providing excellent performance and value for money.

Pros:

• Easy and quick installation process
• Compatible with a wide range of pressure washer models
• Maintenance-free crankcase
• Durable construction with anodized die-cast aluminum
• Includes Thermal Relief Valve for pump protection
• Provides excellent performance and pressure

Cons:

• New pump may have weaker hose connection points compared to some older models
• Slight concerns about long-term durability compared to previous pumps

**Product FAQ**

**1. What is the maximum pressure and flow rate of the OEM Technologies 90028 Horizontal Axial Cam Replacement Pressure Washer Pump Kit?**
- The pump can support up to 3300 PSI at a flow rate of 2.4 GPM.

**2. What type of power source does this pump require?**
- This pump is designed for gas-powered machines.

**3. What are the dimensions and weight of the pump?**
- The product dimensions are 7.5"L x 5"W x 8.5"H, and it weighs 6 pounds.

**4. What is the material used in manufacturing this pump?**
- The pump is made from fully anodized die-cast aluminum for protection against corrosion.

**5. Does this pump require an oil change?**
- No, this pump features a maintenance-free crankcase, eliminating the need for oil changes.

**6. How does the Thermal Relief Valve (TRV) contribute to the durability of the pump?**
- The TRV protects the pump from overheating while in bypass mode by releasing hot water and intaking cooler water, extending the life of the pump.

**7. What are the standard connections on this replacement pump?**
- The pump features a garden hose inlet and threaded M22 connection high-pressure hose outlet, compatible with various pressure washer hoses.

**8. Is this pump compatible with specific pressure washer models?**
- The SAE standard bolt pattern fits many gas pressure washers with horizontal engines; ensure compatibility by matching engine orientation, PSI, GPM, engine shaft diameter, and current pump inlet/outlet connection.

**9. How easy is it to install this replacement pump?**
- Customers have reported that installation is quick and straightforward, taking around 10 minutes for a simple remove and replace process.

**10. Does this replacement pump come with all necessary hardware for installation?**
- Yes, the kit includes hardware and a siphon tube for easy installation on compatible pressure washers.

Please note that these FAQs are based on product information and customer reviews available at the time of writing and may be subject to updates or changes by the manufacturer.