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Sierra 18-4374 Overhaul Gasket Set for OMC Sterndrive Cobra 140HP 3.0L

Manufacturer

Picture for manufacturer Sierra

Part Number

18-4374
12 reviews
Sale Price

$152.80

1 left at this price

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Usually delivered within 2 days

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Product Details

The Sierra 18-4374 Overhaul Gasket Set is a comprehensive engine rebuild gasket kit designed for OMC Sterndrive and Cobra inboard/outboard marine engines. This set provides everything needed for a complete valve grind and engine overhaul, delivering a reliable, leak-free seal throughout the engine.

Key Features:

  • Complete overhaul gasket set engineered specifically for OMC Sterndrive and Cobra applications
  • Designed for 140 HP and 3.0L (V-grind) engines produced from 1973 to 1988
  • Manufactured to meet or exceed OEM specifications for precise fit and sealing performance
  • Constructed with high-grade materials built to withstand the demands of the harsh marine environment
  • Does not include front and rear crankshaft seals
  • Backed by Sierra's limited lifetime warranty against defects in workmanship and materials

Sierra Marine is a trusted leader in aftermarket marine parts, supplying premium-quality replacements across more than 6,000 marine components. Sierra gaskets and seals incorporate the latest manufacturing technologies to ensure precise OEM-equivalent fit and long-lasting performance.

Sierra Part Number: 18-4374

Ecxellent site

good price hope it stay that way I will be back soon

Very satisfied...quick and easy!!!

Low Prices...... Fast Shipping.... Great Transaction... Thanks so much!!!

Quick and easy so far

Fast and easy...hopefully the shipping is just as fast!

Great price!

Great Price! Fast Shipping!

Like it.

Great store, great price, amazingly fast (and free) shipping. Very satisfied customer. :) ***** <br><br>More details: The item was Rubicon Express ZJ 2in BUDGET SPACER KIT GRAND CHEROKEE . Best deal on this kit out there! Also, when I called, I got a real person and kind, friendly treatment right away. Store full of good surprises.

Thank you ! Easy

Great Prices and Simple Ordering!

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