Johnson Pump Impellers Used by Original Equipment Manufacturers for Over 50 Years With The Strict Tolerances that Deliver Maximum Performance in Engine Cooling. Impeller 09-812B-1

• Stable pressure delivering correct cooling at startup and continued running


• MC97 rubber compound minimizes swelling with less failures due to fatigue


• Exact OEM required dimensions resulting in less blade wear & better engine cooling


• Broadest offering in the marine market space. (Not one size fits many approach)


• Kitting provides everything needed to complete the entire process