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Sierra 18-0587 Oil Seal for Yamaha Outboard Motor Shafts

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-0587
20 reviews
04/21/2036 4:33 PM
Sale Price

$6.23

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sierra 18-0587 is a precision-engineered oil seal designed specifically for Yamaha outboard motor shafts. This essential component prevents oil leakage and contamination, ensuring optimal performance and longevity of your outboard motor's drive system.

Key Specifications:

  • Outer Diameter: 1.58 inches (40.1mm)
  • Thickness: 0.236 inches (6mm)
  • Material: High-quality marine-grade rubber for superior durability
  • Application: Yamaha outboard motor shafts

Constructed from durable rubber compound specifically formulated for marine environments, this oil seal provides reliable protection against saltwater, petroleum products, and temperature extremes. Sierra Marine parts are manufactured to meet or exceed OEM specifications, making this an excellent replacement seal for routine maintenance or repair work on Yamaha outboards.

This seal helps maintain proper lubrication in critical drive components while preventing water intrusion that can lead to costly damage. Essential for professional mechanics and DIY boat owners performing lower unit service or shaft seal replacement.

good experience

Good fast service

Easy online process!

Found wiper I needed at a decent price.

Good price

When I noticed my shift collar was wearing out, I got on the computer and found Autoplicity having one reasonably priced and ordered one. It came in no time at all and is in the paint shop as I type. I ordered it on Christmas and had it before New Years. That's fast. And it's a new one, not used.

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Fast and easy

Great price and nice shipping discount coupon

Excellent service,super fast shipping,before I could get a tracking number, my package already arrived.<br>Will most definitely do business again.

I ordered from Autoplicity because they had the lowest price for an exhaust i was looking for. I was kind of iffy at first but then i read all the great reviews. Very fast shipping and delivery! I will be coming back for my next auto needs. Thank you autoplicity for your great prices and customer service!

quick and correct

Price is awesome. Definitely the lowest around, even lower than Amazon.

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First purchase - so far so good!

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