The Century B668 / 7-187400-20 / 27217J2 Pool Pump Motor is a dependable 3/4 HP, 3600 RPM motor engineered specifically for booster pumps and pool cleaner systems. Built on an S56CZ frame, this motor delivers the pressure necessary to operate automatic pool cleaners efficiently. Featuring sealed ball bearings, thermal protection, and a non-reversible rotation, it ensures long-lasting performance and consistent water pressure. The motor's aluminum adapter bracket and UL 1081 design make it ideal for harsh outdoor pool environments. Key Features 3/4 HP booster/cleaner motor for strong pressure output Thermally protected to prevent overheating Sealed ball bearings for long-lasting, smooth performance Non-reversible rotation ensures correct pump operation Aluminum adapter bracket resists corrosion Rolled steel housing for durability Continuous-duty rated for extended operation UL 1081 compliant for pool spa safety Designed specifically for booster and cleaner pump systems Specifications Model Numbers: B668, 7-187400-20, 27217J2 Horsepower: 3/4 HP Speed: 3600 RPM Frame: S56CZ Rotation: Non-Reversible Bearings: Sealed Ball Bearings Bracket Material: Aluminum Construction: Rolled Steel Duty: Continuous Duty Protection: Thermal Overload Certification: UL 1081 Application: Booster pump / pool cleaner motor Compatible Models Arneson Pool Sweep Pump LA01N (March 1997 to present) Why Choose This Item The Century B668 Pool Pump Motor is the perfect replacement for booster and cleaner systems needing strong pressure, reliable performance, and long-term durability. With its sealed bearings, thermal protection, and corrosion-resistant materials, it keeps your pool cleaner running efficiently with minimal maintenance.