Designed for American Waters and Weather

Quality U.S. and Imported Marine Parts Built to Last!

Sierra Marine (MW)
118-15103

Sierra 18-15103 MerCruiser Serpentine Belt - (MW)

SKU SIE-18-15103 MPN 118-15103 UPC 808282145378 MFR Sierra Marine (MW)

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock 3 available
$97.29
My Wishlist
Compare

Sierra 18-15103 Mercruiser Serpentine Belt

Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser V8 Engines.

  • Length: 96.75"
  • Width: 13/16"

Interchangeable with:

  • Mercruiser Stern Drive
    • 57-863876 7
    • 57-865615007
    • 57-861050
    • 57-865615Q07

Mercruiser Application:

  • 454 MAG. MPI HORIZON (GEN. VI) GM
    • 1998
      • 0L002200 thru 0L086049
    • 1997-1998
      • 0L086050 thru 0L674000
  • 7.4L MPI MIE (L29) GEN. VI GM
    • 1998-2000
      • 0L002006 thru 0L674613
  • 8.2L MIE MPI (GEN. VI) GM
    • 1998
      • 0L002450 thru 0L086012
    • 1997-1998
      • 0L086013 thru 0L674200

WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

Product Specifications

Dimensions16.0000" L × 10.5000" W × 2.0000" H
Shipping Weight.55 lb
Liberty Marine USA Logo
Proudly serving customers across United States & Canada with Marine, RV parts and accessories.

Shipping Warehouse Locations:
New Jersey, USA
Florida, USA

About Us

LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.