The genuine Johnson MC97 flexible impeller is suitable for general water-pumping duties such as engine cooling, water transfer, wash down and bilge water pumping purposes. The Johnson flexible pump impeller is designed to be installed to some of the F6 range of Johnson Pumps which suits the impeller dimensions listed in the Overview.
MC97 has been developed to meet new environmental regulations for rubber manufacturing processes and will replace the regular Johnson neoprene impeller compound. The development of MC97 has also resulted in an extended service life of the impeller compared to impellers in neoprene.
The Johnson flexible pump impeller has twelve blades and is supplied complete with gaskets, O-ring lubrication gel and instruction manual to aid installation of the impeller into the flexible impeller pump.
The Johnson 09-812B-1 can be used to replace the Jabsco 13554-0001 USA flexible impeller.
It is highly recommended to make sure you use an original pump impeller for your flexible impeller pump as this will ensure that the quality complies with the performance and dimension requirements for each pump type. Johnson Pump impellers are manufactured in strict compliance with the pump specifications set by the engine manufacturers.