Johnson Pump Impeller Kit - F75 w/Thread

The Johnson Pump Impeller Kit - F75 w/Thread is a direct replacement impeller assembly engineered for F75 series centrifugal pumps, including the F75B-9 variant. This kit serves marine, industrial, and recreational water transfer applications where reliable pump performance is critical. Whether you're servicing an existing installation or rebuilding a pump system, this OEM-compatible impeller restores full operational capacity and efficiency to worn or damaged units.

Featuring precision-molded impeller geometry optimized for the F75 pump housing, this kit delivers consistent flow rates and pressure ratings when installed correctly. The threaded design on one end accommodates a mechanical puller, simplifying removal and installation without risk of damage to surrounding pump components or seals. This single-piece impeller assembly replaces Johnson pump part numbers 09-821BT-1, 09-821B, and 09-821BT, as well as Sierra OEM equivalent 18-45714, ensuring cross-platform compatibility across multiple pump platforms and manufacturers.

Technicians and equipment operators benefit from this kit's straightforward compatibility matrix and field-proven design. Installation requires standard pump service procedures and basic mechanical tools; the threaded end eliminates the need for destructive extraction methods. Ideal for preventive maintenance programs, warranty replacements, or emergency pump restoration, this impeller kit is stocked by marine dealers, industrial suppliers, and tactical equipment distributors for rapid deployment.