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 Marine (MW)
18-4221

Sierra 18-4221 Thrust Washer Replaces 13191Q01 - MW

SKU SIE-18-4221 MPN 18-4221 UPC 30999317681 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
Purchasing Code Required
To order this product online, please contact us with the quantity you need and your ZIP / postal code to receive your purchasing code. Some locations are restricted at this time.
Request Purchasing Code
Already have a code? Enter it below to unlock pricing and purchasing.
My Wishlist
Compare
Ask a question about this product
Back to: Mercury Prop Hardware

Sierra 18-4221 Mercury Propeller Thrust Washer

Sierra high-quality engine parts are designed to meet OEM specifications.

  • Fits Mercury 75-125 HP O/Bs with rubber hub props & 40-60 HP 4-Stroke BigFoot.
  • Type: Flat

Interchangeable with:

  • Chrysler/Force/US Marine
    • 13191A1
  • GLM
    • 21350
  • Mercury Marine

 

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

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