Sierra 18-3921 Piston Rings Replaces 39-93481A12

Sierra 18-3921 Piston Rings Replaces 39-93481A12

Sierra 18-3921 Piston Rings Replaces 39-93481A12
SKU:
SIE-18-3921
$45.49
$34.49
$11.00
Availability:
In Stock - Ships Today
Ships next business day if ordered in the next:

Frequently Bought Together

Sierra 18-3921 Mercury Standard Piston Rings

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

  • Bore Size: 3.125 / Standard

Interchangeable with:

  • GLM
    • 14240
  • Mallory
    • 9-54233
  • Mercury Marine
    • 39-93481A12
  • Wiseco
    • 3125KD

California Residents: warning sign WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov

Other Details

Google Product Type:
Engine Parts
Wiser:
Yes
Product MPN:
18-3921
Product UPC:
030999621665

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