Waterway Executive 5.0 HP [16.4A] [1S] Pump (3712021-1D) poolparts Matching the correct governor helps

Matching the correct governor helps preserve intended heater function and supports a cleaner service result

Union design supports easier service and removal

The CFR/C 25 fit gives this part its practical value because support and closure-related hardware works best when it matches the original lid relationship closely

Fan covers help protect visible jet trim-related openings while maintaining a finished appearance in compatible assemblies

better-maintained look that stands out in the best way

Waterway Executive 5.0 HP [16.4A] [1S] Pump (3712021-1D) poolparts Matching the correct governor helpsThe Waterway 3712021 1D Executive pump is designed for compatible applications and features a 5. 0 HP motor rated at 16. 4 amps in a single speed configuration. A pump like this is useful because it restores the complete operating unit in systems where the original high output pump needs to be replaced rather than rebuilt. At this horsepower level, selecting the correct Executive replacement can be especially important for preserving fit and intended