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Sierra 18-2944-9 Quad Ring Seal Ring Gasket for MerCruiser Stern Drives 2-Pack

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

118-2944-9
9 reviews
05/01/2036 7:33 PM
Sale Price

$5.54

2 left at this price

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Usually delivered within 2 days

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Product Details

The Sierra 18-2944-9 Quad Ring Seal Ring Gasket is a critical sealing component designed for MerCruiser stern drive systems. This premium replacement gasket fits between the upper and lower units on R, MR, Alpha, and Bravo drive configurations, providing a reliable seal for your marine drive assembly.

Key Features:

  • Quad ring design for superior sealing performance
  • Compatible with R, MR, Alpha One (Gen I and Gen II), Alpha One SS, Bravo One, Bravo Two, and Bravo Three stern drives
  • Replaces Mercury MerCruiser OEM part numbers 26-45577, 26-455771, 26-45577B, and 26-45577B1
  • Cross-references with GLM 85140 and Mallory 9-76512
  • Package includes 2 gaskets for convenience

This Sierra gasket is manufactured to meet or exceed OEM specifications, ensuring proper fit and function for your stern drive maintenance and repair needs. Sierra Marine is a trusted name in aftermarket marine engine parts, known for quality and reliability in harsh marine environments.

The washer/dryer combo and vent accessories were easy to order,priced well and arrive quick!

These were long enough, unlike the first ones I ordered. Six foot doesn't do the job for even the smallest boats.

great fast easy to navigate cheap 2 day shipping

shopping experience with your company remains to be seen

Awesome price on a Yokohama tire for my Lotus. Delivered a day later than expected, but overall a good experience.

Quick and easy ordering

Great Experience....

Great prices and lighting shipping.

My tires arrived ahead of schedule the whole process was super simple and no one online could touch the price very happy with purchase

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