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Sierra 18-2011 Marine Oil Seal for Mercury Mariner Outboard

Manufacturer

Picture for manufacturer Sierra

Part Number

18-2011
12 reviews
Sale Price

$12.45

2 left at this price

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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 18-2011 is a premium replacement oil seal engineered for Mercury and Mariner outboard motors. This precision-manufactured seal provides reliable protection against oil leaks while preventing water, dirt, and debris from entering critical engine components.

Technical Specifications:

  • Outer Diameter: 1.250 inches
  • Shaft Size: 0.750 inches
  • Width: 0.312 inches
  • Durable construction with metal outer casing and flexible sealing element

OEM Cross-References:

  • Mercury Marine 26-90562
  • Mercury Marine 26-23300
  • Mercury Marine 26-29595
  • Mallory 55-23

Sierra marine engine parts are designed to meet or exceed OEM specifications and are backed by a comprehensive warranty. This oil seal is commonly used in lower unit assemblies and gearcase applications on Mercury outboard motors ranging from 50-75 HP.

wish you had this size in black

simple and straight forward!

It was great, you had excellent prices, and the 2nd day shipping was better than most competitors.

Ordered a N-Fab bumper for my Titan. Shipped out quickly and let me know when to expect it in. Price was the best anywhere on the net! Will buy from again, thanks

Good prices and shipping costs

Easy

Easy!

Pretty clear. Forms are simple. Parts are easy to find

thank you

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

Shipped and received quickly, good communication on question I had

Great buy!

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