Explore our lineup of 4-inch Grundfos submersible motors—designed for reliable operation in well, irrigation, and residential water systems. At Pump‑Stop.com, we offer genuine Grundfos single- and three-phase motors featuring stainless-steel housings, canned rotors, sand shields, and IP68-rated insulation for continuous submersion. Compatible with a range of 4-inch pump ends, these motors deliver dependable performance in deep wells and harsh environments. We also stock OEM accessories such as cable adapters, shaft seals, winding kits, and motor retention hardware to support installation and service needs. Ideal for replacing worn units or building custom assemblies, these motors simplify setup and improve system reliability. Not sure which motor matches your pump or voltage requirement? Our knowledgeable team is ready to guide you. Enjoy fast U.S. shipping and secure checkout with every order.
