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Sierra 18-3056 Impeller for Marine Water Pumps

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3056
14 reviews
03/12/2036 9:38 PM
Sale Price

$17.87

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sierra 18-3056 is a replacement impeller designed for marine water pump applications across multiple engine brands. This single impeller component is engineered to maintain proper water flow through your engine's cooling system, ensuring optimal operating temperatures and preventing overheating damage.

Key Features:

  • Direct replacement impeller for various marine engines
  • Compatible with Mercruiser stern drives, Chrysler, Force, US Marine, Mercury Marine, and Honda outboard engines
  • Works with Sierra impeller kit 18-3214
  • Compatible with Sierra water pump kits: 18-3147, 18-3187, 18-3265, 18-3406, 18-3407, and 18-3570
  • Precision-molded for reliable performance and proper fit

This impeller is a critical maintenance component for your marine engine's cooling system. Regular impeller replacement helps prevent costly engine damage and ensures reliable performance on the water. Always inspect your impeller during routine maintenance and replace if worn, cracked, or damaged.

Products specifications

Fits with

For Alpha I-Gen2 S/N D494569 & Above Mercruiser Vazer, Force, Honda

Replaces

47-43026-2, T2, 19210-ZW1-003

Quick and easy. Just hope it fits my car.

very easy and fast purchase but concerned as fedex requires no signature for delivery and is not careful to which house yard it leaves packages in the front of ,so far anyway.

Awesome pricing!!

Installed a 5th wheel hitch in a F150 with a 5 1/2' bed. Autoplicity had the Sidewinder hitch I needed to put the swivel under the camper insead of at the hitch,also at a lower price than competitors with extremly reasonable shipping $14.38. I Placed the order on a Friday and the item shipped the same day. Very happy with the product and fast shipping.

very good so far. waiting to see how delivery goes. thanks

Great price!

easy and fast

Lowest prices

Autoplicity had the best price on the web for the fuel pump that I was looking for. My order was recieved and shipped in less than 48 hours. It's a pleasure doing business with them.

Processed and shipped out very quickly. I love when a website delivers! It was the best deal on the internet AND they gave free shipping! I will definitely do future business with Autoplicity. Thanks!

Quick n easy

Ordered a cover for my Jeep. Price was extemely fair and shipped the next morning. Plus I like the variety of products that they have.

This store had a lot of products more than most other sites I looked at. The order was processed quickley and shiped the next day. I will use them again.

Best place to find good products for cheap. I just got a jet programmer for almost $100 below the normal price. I also appreciate the fact that they gave me a call to make sure I was the one ordering.

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