Pressure Washer Pump 3800-4000 PSI Max, 4.4 GPM, 1 inch Shaft Horizontal Triplex Plunger Replacement Pump for Power Washer, Direct Drive, Compatible with Honda GX340 GX390 GX270, 5 Nozzle Tips

The Prolong Pressure Washer Pump is a premium quality replacement pump designed for gas power washers with horizontal engines 10-15HP or 270-420cc.

It features an adjustable pressure setting, allowing you to customize the pressure to suit different tasks, and can reach up to 4000 PSI and 3.8 GPM.

The pump is made of OEM quality materials and has a triplex plunger design for smooth and powerful performance.

It also comes with an advanced sight glass and oil seal technology, eliminating the need for a dipstick.

With its compatibility check feature, you can ensure that the pump will work perfectly with your engine.

The Prolong Pressure Washer Pump is backed by a 1-year limited warranty and comes with excellent customer service.

Don't miss out on this top-quality replacement pump for your pressure washer!