Evinrude Johnson OMC Water Pump Impeller Key — OEM Replacement (434424)

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Evinrude Johnson OMC Water Pump Impeller KeyEnsure a secure, reliable fit for your water pump impeller with this OEM impeller key for Evinrude, Johnson, and OMC outboards. Aligns a nd locks the impeller onto the drive shaft to prevent slippage and ensure proper pump operation. Part Number: 434424 Fits: Various OMC, Evinrude, and Johnson outboard models — verify fitment before purchase Features: OEM-grade quality, prevents impeller rotation on shaft, corrosion-resistant, easy installation Essential For: Routine water pump maintenance and impeller replacement Order from C and O Marine Parts — your trusted source for Evinrude and Johnson outboard parts. Show more