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Sierra 18-4402 Powerhead Gasket Set for Johnson/Evinrude 60-Degree V4 Outboards

Manufacturer

Picture for manufacturer Sierra

Part Number

18-4402
14 reviews
Sale Price

$164.94

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sierra 18-4402 Powerhead Gasket Set is a complete, ready-to-install gasket kit engineered as a direct replacement for Johnson and Evinrude 60-degree V4 outboard engines. Designed to restore proper sealing across all critical powerhead surfaces, this kit eliminates the need to source individual gaskets and ensures consistent, leak-free performance after a powerhead rebuild or top-end service.

Sierra is the marine aftermarket's leading supplier of engine components, producing parts that meet or exceed OEM specifications for fit, finish, and durability. This gasket set directly replaces OEM part numbers 437779 and 439559, making it a straightforward, no-guesswork replacement.

Key Features:

  • Complete powerhead gasket set for 60-degree V4 Johnson/Evinrude outboard engines
  • Replaces OEM part numbers: 437779 and 439559
  • Interchangeable with Mallory 9-64100
  • Engineered to meet or exceed original equipment specifications
  • Backed by Sierra's comprehensive parts and labor warranty

OEM Cross-Reference:

  • OМС/BRP: 437779, 439559
  • Mallory: 9-64100
  • Sierra MPN: 18-4402
  • UPC: 808282304003

California Residents: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. See P65Warnings.ca.gov for more information.

Easy, easy, easy

Easy enough.

Very easy and quick transaction

good

I like the cost per unit, but the shipping is a little high

good, fast shipping

Wonderful ,easy to browse.

Great price Awesome so far

Great price! Super easy and I love that you give the ability to pay through Amazon.com! I feel very comfortable and safe using Amazon.

Super fast shipping, item exactly as described and very competitive pricing.

Ordered a roof rack for my car through these guys and all I can say is amazing. I received my order in 5 days, super fast and easy, great prices, and quality products. Couldn't ask for better, thanks!

Fast shipping, product matches description

Cheap price

Great seller! good communication between autoplicity and buyer!<br>Also very quick to process and send out product! Got order within 6 days standard shipping! Will purchase from again!!

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