Water Pump Pumps

The Primer Pump, aka the Pump Bulb, is a clear, individually sold, plastic part, sourced from the original equipment manufacturer. It has an Outer Diameter of 0.616 Inches, 15.66mm and is 0.558 Inches and 14.19mm in height. This part is used to pump fuel from the tank to the carburator and is rated Easy to install. This part installs onto the primer assembly. If the part dries out or starts leaking that means it is broken (likely due to fatigue or general wear) and must be replaced. Check the model number to ensure you are choosing the right part.

This pump assembly is designed to restore reliable performance to 2-inch chemical and water transfer pumps used in agricultural and industrial applications. The complete assembly includes the impeller, housing, volute, and seals, providing a fully integrated solution for replacing worn or damaged pump components. Built for precise fit and dependable operation, it ensures efficient liquid transfer while helping extend the service life of the pump. Ideal for maintenance or repair, this assembly supports consistent performance in demanding operating conditions.