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Sierra 18-15116 Marine Serpentine Belt 13/16" x 86.75" MerCruiser Replacement

Manufacturer

Picture for manufacturer Sierra

Part Number

18-15116
11 reviews
Sale Price

$97.34

In Stock (8)

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Usually delivered within 2 days

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Product Details

The Sierra 18-15116 is a premium marine serpentine belt measuring 13/16" wide x 86.75" long, engineered as a direct replacement for MerCruiser applications. Designed for use with a metal 5-3/4" diameter power steering pump pulley on engines with standard cooling systems, this belt delivers reliable, OEM-quality performance on the water.

Key Features:

  • Dimensions: 13/16" width x 86.75" length
  • Constructed with high-quality polychloroprene rubber and polyester fiber tensile members for durability
  • Built-in oil resistance and temperature stability for demanding marine environments
  • Engineered to meet or exceed OEM specifications in fit, form, and function
  • Designed for use with metal 5-3/4" diameter power steering pump pulley and standard cooling engines
  • Replaces OEM Part Number: Mercury Marine / MerCruiser 57-861758

Sierra International is a trusted name in marine aftermarket parts, offering high-quality replacements across thousands of marine components. The 18-15116 serpentine belt is a dependable, cost-effective alternative to the OEM Mercury Marine belt, ensuring your engine's accessory drive system stays running smoothly.

Quick, easy, and great pricing, just the way I like it!

they had the parts i needed and ordering was fast and easy. great job guys,and thanks.

Great savings!!!

Order several parts from Autoplicity for much less than the price I could find on any other site. With 3 days the first part was delivered to my door.<br><br>Excellent price and fast delivery time!

Great! love shopping here

proof is in the pudding

All Good

quick and easy

Excellent price and quick delivery made my first purchase a great one. Will for sure be checking out Autoplicity for any future buys.

Quick and easy

Product was shipped super fast. And product was in a well packaged box and everything was there. I would do business with them again in the future. Highly recommended and lowest prices!!!

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