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Sierra 18-3040 Marine Impeller 6-Blade Neoprene for Yamaha Outboard

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3040
20 reviews
03/13/2036 1:20 AM
Sale Price

$15.70

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sierra 18-3040 is a high-quality neoprene impeller designed specifically for Yamaha outboard motors. This 6-blade impeller provides reliable water pump performance to keep your engine running cool and protected.

Key Features:

  • Premium neoprene construction for durability and flexibility
  • 6-fin design ensures optimal water flow and cooling efficiency
  • Direct replacement for Yamaha OEM impellers
  • Compatible with Sierra water pump kits 18-3433, 18-3412, 18-3475, and 18-3479
  • Designed for marine environments with saltwater resistance

Regular impeller replacement is critical for maintaining proper engine cooling and preventing overheating damage. Sierra Marine impellers meet or exceed OEM specifications, providing dependable performance at a competitive value. This impeller is engineered to handle the demanding conditions of marine use while delivering consistent water pump operation.

Easy way to order

Great service site easy to navigate and parts easy to find great place to shop.

Says it should be delivered in two days. We shall see.

great job

Thank you

Best prices I've ever seen! I didn't install the parts yet so it's hard to comment on the quality yet.

Straight forward and simple

Quick and easy.

Fast shipping and product described as so. Will order from the in the future.

Great price and great website layout. Seems credible.

Got what I ordered in good condition and in a reasonable amount of time, looks like a good product, I guess time will tell

So far so good

Bought the Go Rhico 310c...<br>Fast Shipment and Best price all around..<br>Brand new product... A++++++++

Very good

More Pontiac items

Great pricing and great customer service. They took their time with me and made sure what I was buying was the right part for my truck. Thanks and will purchase from you again

The Parts that I needed at a great price.

I recently ordered 2 autometer gauges for my truck from Autoplicity. The order arrived 3 days later on my door step. The gauges are beautiful and I cant wait to install them.. Thanks Autoplicity!

it was fast

Great experience shopping.. will review again upon part arrival. Thanks...

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