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Sierra 18-3301 Woodruff Impeller Key for Yamaha Outboard Motors

Manufacturer

Picture for manufacturer Sierra

Part Number

18-3301
14 reviews
Sale Price

$7.40

2 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-3301 Woodruff Impeller Key is a precision-engineered marine replacement part designed to secure the impeller to the driveshaft in Yamaha outboard water pump assemblies. This small but critical component ensures proper impeller alignment and rotational drive, maintaining optimal cooling system performance in your outboard engine.

Built to meet or exceed OEM standards, the Sierra 18-3301 is a direct aftermarket replacement for Yamaha OEM part number 90280-04M04-00, offering reliable fitment and quality materials at a competitive price point.

Key Features:

  • Direct replacement for Yamaha OEM part number 90280-04M04-00
  • Woodruff (half-moon) key design for secure impeller-to-driveshaft engagement
  • Manufactured to meet or exceed original equipment specifications
  • Essential component during water pump impeller service intervals
  • Sold as a single key

OEM Cross-Reference: Yamaha 90280-04M04-00

Sierra International is a trusted name in marine replacement parts, providing boat owners and technicians with quality components backed by decades of industry experience. Replace this key whenever servicing or replacing the water pump impeller to ensure proper installation and long-term reliability.

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you have a good selection

Great price and fast shipping, beat auto anything by a mile.

EASY buying experience

excellent shopping experience

Easy and quick

awesome just what I was looking for

Great website easy to use

seems great so far exactly what I ordered for a SBF 427 price was great

so far so good best price out of 4 online stores (good buy AutoZone) now how long will the shipping take ;-) ty

I did a google search for the part I was looking for. In this case a Borgeson steering box for my Dodge 2500. Autoplicity had the best price. I ordered it and it arrived shortly thereafter, no problems, no hassles. Great service, thanks<br><br>Brendan

Great experience

Low prices. Tons of products.

Fast shipping, Great prices. After ordering,they sent out an email stating some items ordered may ship from the manufacturer. So, I was thinking item may take a few weeks to get. The next day I recieved email with tracking numbers saying item has shipped. So I was think ups ground 5 days maybe. I check on tracking numbers and items was out on truck for deliver. Nice! Ordered on Weekend got item on Tuesday.

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