You can adjust the unload valve clockwise to a maximum pressure of 2900 PSI, otherwise adjust the valve counterclockwise to a minimum pressure of 2000 PSI. Nothing is worse than having to return a product. If you are unsure whether or not this is the correct pump for your pressure washer, please ask us. If you seek assistance we would know as much of the following information as possible: Model Spec and/or Type Number Code and/or Serial Number /Year.
Our knowledgeable product specialists are always willing to help you verify product fitment. We will reply you within 24 hours. And we would like to hear from your voice by messages to improve our production and packing!Thank you so much for your suggestions! > Pressure washer pumps replacement is designed to replace the (horizontal) mounted pump, and insert to a 3/4" shaft engine, come with 45mm keyway > Power Washer Pump Pressure Pump: 2400 - 2800 PSI, Flow Rate: 3.1 GPM, Power:5-7 HP, Inlet: 3/4" thread, Outlet: M22, RPM:3400, Max.
Fits troy-built models and more models. Please check the pump housing, pump shaft size, pressure power and the pump mounting size fit you pressure washer or not!> Fit Most Horizontal Pressure Washer Engine 196cc to 224cc : Such as some models of Honda, Generac, Briggs & Stratton, Craftsman, Karcher, Blackmax, Ryobi, Troy-Bilt, Craftsman. BUT You should ask us previously if you are not sure this power pump would fit or not! Let's work together to avoid this! The mounting flange provides a convenient connection to most 3/4'' diameter shaft.
If you are not sure your high pressure washer could fit or not, please inform us your engine model, install size, and send us your former pump's pictures, or any after-sales problems, we would like to service you. Pls notice - Pumps are consuming products, running about 2-3 years.