Designed for American Waters and Weather

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

Log in / Register
0
My Wishlist

Your wishlist is empty.

0
Compare

No items are added to compare.

0 $0.00
Cart

Your cart is currently empty



Sierra
118-2172

Sierra 18-2172 MerCruiser V6/V8 Engine Coupler - (MW)

SKU SIE-18-2172 MPN 118-2172 UPC 030999562463 MFR Sierra

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse OH, Warehouse 1
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock 1 available
$531.69
My Wishlist
Compare
Ask a question about this product
Back to: Mercruiser Engine Couplers

Sierra 18-2172 Engine Coupler

Sierra replacement engine coupler for MerCruiser Stern Drives. All Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements.

Fits: MCM GM V-6 & V-8 (305 & 350 cid) engines

Interchangeable With:

  • GLM
    • 11520
  • Mallory
    • 9-72500
  • MerCruiser Stern Drive
    • 14505A2

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

Product Specifications

BrandSierra
Manufacturer Part No.118-2172
UPC030999562463
Dimensions5.38" L × 5.38" W × 5.38" H
Shipping Weight3.88 lb
Shipping Box6x6x6"
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.

Account

Useful Links

Register / Login