Aladdin Generic Gasket [7-7/16" ID x 8-1/8" OD] (O-174) ozone this Waterway impeller assembly is

this Waterway impeller assembly is a practical replacement when the original impeller section needs renewal

Fits compatible SP1090 and SP1092 skimmers

and this Herga Electric version uses the 6871-AEF-U526 configuration with C21A reference 5310001

listed kW rating for heater-matched service

A volute is one of the major wet-end housing parts that helps shape and direct water movement through the pump

Aladdin Generic Gasket [7-7/16" ID x 8-1/8" OD] (O-174) ozone this Waterway impeller assembly isCorrect gasket sizing is critical for dependable leak prevention and equipment reliability. This Aladdin Generic Gasket [7 7 16" ID x 8 1 8" OD] (O 174) is engineered for gaskets applications, where maintaining proper fit, sealing performance, or debris control is essential to overall system reliability. It supports consistent operation by helping protect connected equipment and maintain intended function. Constructed for durability in pool and spa