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46 812966A11 Water Pump Impeller Kit For Mercury 40 50 55 60 HP

46 812966A11 Water Pump Impeller Kit For Mercury 40 50 55 60 HP

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$85.79
Sale price  $85.79 Regular price 

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This Water Pump Impeller Kit is a replacement impeller kit compatible with Mercury 40, 50, 55, 60 HP outboard engines and matches OEM Part# 46-812966A.
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Product Overview

This Water Pump Impeller Kit is a replacement impeller kit compatible with Mercury 40, 50, 55, 60 HP outboard engines and matches OEM Part# 46-812966A.

Product Overview

Key Features & Performance

  • Includes high-quality rubber impeller for efficient water pump operation
  • Designed specifically for Mercury outboard motors in the 40-60 HP range
  • Replaces OEM part number 46-812966A for precise fitment
  • Prevents engine overheating by maintaining proper cooling water flow
  • Easy to install with basic marine tools

Fitment & Compatibility

  • Mercury 40 HP Outboard Engines
  • Mercury 50 HP Outboard Engines
  • Mercury 55 HP Outboard Engines
  • Mercury 60 HP Outboard Engines

Common Uses

  • Replacing worn impellers during annual water pump service
  • Restoring cooling system performance after impeller damage
  • Preventive maintenance to avoid overheating and engine damage

Technical Specifications

  • Part Number(s): 46-812966A

Frequently Asked Questions

Q: How often should I replace the water pump impeller on my Mercury outboard? A: Most manufacturers recommend replacing the impeller every 1-2 years or after 100-200 hours of operation.

Q: Does this kit include a gasket and O-ring? A: The kit typically includes the impeller and necessary gaskets or O-rings for a complete replacement.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.

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