Johnson 091026B1 F4B Impeller Kit

Impellers used by Original Equipment Manufacturers for over 50 years with the strict tolerances that deliver maximum performance in engine cooling.

• 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)