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Sierra 18-3043 Water Pump Impeller for Johnson Evinrude Outboard Motors

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

118-3043
7 reviews
04/25/2036 3:36 PM
Sale Price

$31.89

3 left at this price

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Usually delivered within 2 days

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Product Details

The Sierra 18-3043 is a premium neoprene replacement impeller engineered to meet or exceed Johnson/Evinrude OEM specifications. This impeller features a 3.5-inch diameter, 1.25-inch depth, 6 fins, neoprene construction, and includes a key, making it compatible with Johnson/Evinrude outboard motors ranging from 115hp to 175hp.

Key Features:

  • Neoprene construction for durability in harsh marine environments
  • 6-fin design for efficient water flow and cooling
  • Keyed drive system for secure installation
  • Precision-engineered to OEM fit and function standards

Impellers are critical components in your outboard's cooling system and require regular inspection and replacement under normal operating conditions. Always monitor cooling water outflow and replace at the first signs of reduced flow to prevent engine overheating.

OEM Cross-Reference Numbers:

  • Johnson/Evinrude: 389642, 777212, 385528
  • GLM: 89680
  • Mallory: 9-45203

Decent

AAA+++

Very easy traction. Will be ordering again.

Everything went smoothly

Great Deal!

Exactly what I ordered in a timely manner. I'd do business again. I have already recommended to a friend.

Efficient and easy

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