Johnson Pumps 09-702B-1 MC97 Impeller Replacement Kit

The Johnson Pumps 09-702B-1 is a premium replacement impeller engineered for marine engine cooling systems. This genuine Johnson Pump impeller is manufactured with the patented MC97 rubber compound, specifically formulated for superior cooling system performance and extended service life exceeding 2,000 hours of operation.

Key Features:

• Constructed from MC97 rubber compound for maximum durability and heat resistance
• Stabilizes pressure changes over time to prevent system fluctuations
• Minimizes failures due to fatigue and impeller expansion
• Designed for F5 pump series applications
• Outer diameter: 2.25 inches
• Width: 1.24 inches
• Inner diameter: Splined configuration

Cross-Reference Part Numbers:

• Sherwood: 10615K
• Jabsco: 18948-0001
• Crusader: 97179
• Chrysler Marine: 3675763, 4142878

This impeller is compatible with a wide range of marine engines including Chris Craft, Chrysler Marine, Commander, Crusader, Gray Marine, Isuzu, Lenco, Marine Power, Onan (MDL6), OMC, Perkins Engine, Pleasurecraft Marine (454), Volvo Penta, and Westerbeke applications. A worn or damaged impeller can cause system failure or engine breakdown, making regular replacement essential for reliable marine engine operation.