Johnson Pump Impeller - MC97 (F7B) SP88 Ref19: AF-09-812B-1

Ref19: AF-09-812B-1

flaps and components made of aluminium or other light metals below the waterline

Identified as Reference 15

or manually in or out of the bracket Waterproof 33 ft (10 m) for 5 min

making it well protected and durable and with push-button control and a built-in manual emergency recovery system

Johnson Pump Impeller - MC97 (F7B) SP88 Ref19: AF-09-812B-1Johnson Pump Impeller MC97 (F7B). Ref19: AF 09 1028BT 1 For the well being of your boat engine your water cooling pump must be able to supply a minimum specified continuous flow of cooling water. The flexible impeller in your pump, which provides this pumping action, is a wear part. Over time the impeller will lose its ability to maintain the pressure needed for the flow of cooling water and must be replaced. A good quality impeller will provide you