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Sierra 18-2104 Heavy Duty U-Joint for Mercruiser & OMC Cobra Drives

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-2104
18 reviews
03/12/2036 6:24 PM
Sale Price

$41.01

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sierra 18-2104 is a heavy-duty universal joint designed for marine stern drive applications. This greaseable u-joint features steel construction with outside retaining clips and four grooved bearings for reliable power transmission in demanding marine environments.

Key Features:

  • Heavy-duty steel construction for maximum durability
  • Greaseable design with both 90-degree and straight grease fittings for easy maintenance
  • Outside retaining clip design with four grooved bearings
  • Replaces Rockwell L6N u-joint
  • Compatible with all Mercruiser #1 and Alpha I stern drives (1968-1989)
  • Fits all OMC Cobra drives (1968-1989)

This replacement u-joint provides OEM-quality performance and longevity for your stern drive system. The dual grease fitting configuration ensures proper lubrication can be maintained, extending service life in the harsh marine environment.

Products specifications

Replaces

OMC 915716, 912214, Mercury 75832T, 75832A2, Volvo 853255, 897707

Ordered part and it was delivered within 48 hours. Part was exactly what was expected. Easy ordering.

Everything was good to go.

I was very happy with the service

Great turnaround if parts are in stock.

Did not install because no torque specs on product. Too difficult to have to do twice because of install failure. Was emergency situation. Had to just risk 1300 mi. Valve damage.

Its lot of choice and well-maintained vehicle information.

Could not find a better deal after shipped to the door, mounted and balanced with a lifetime balancing warntee $1000 at discount tire

I sent my order for some comp cams lifters on Monday 1-16-2012 at around 8:30 and the Item was still shipped on the next day Tuesday. This was awesome. I received my product on 1-19-2012. They have had the fastest turn around time that I have ever delt with. I would highly recommend them for your auto parts needs. They also had the cheapest price I could fine, including the shipping fee.<br>I like the fact that they sent me an e-mail that my item had shipped and gave the shipping number for tracking.

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BEST PRICE AVAILABLE! QUICK SHIPPING.

92-96 Honda prelude

Fast, easy and great prices. Much better than J.C.Whitney!

Hassle free ordering!

Needed a part and found it on their site for the lowest price on the internet, and they shipped it quickly!

Fast, easy...good experience.

Fast shipping and great prices. Amazon Payments was a breeze to use.

Nice.

The item has not been delivered yet. But the email updates are great. And I found this much cheaper than elsewere.

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