Explore our selection of 6 inch and larger submersible motors (MS6000 and MMS series)—engineered for industrial, municipal, and groundwater pumping applications. At Pump‑Stop.com, we offer genuine Grundfos MS6000 motors in single-phase and three-phase configurations, featuring stainless steel housings, sand shields, liquid-lubricated bearings, and reliable canned-type construction. Rated IP68 for continuous submersion, these motors are designed for long-lasting performance in deep wells and high-demand environments. They’re fully compatible with 6 inch and larger submersible pump ends. Not sure which motor or part fits your system? Our experienced team is here to help. Enjoy fast U.S. shipping and secure checkout with every order.