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Mercury Contact Set - Sierra Marine Engine Parts - 18-5318 (118-5318)

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0.06 LBS
Alternate Products SKU:
"300-00855", "18-5318"
Manufacturer Part Number (MPN):

Mercury Contact Set - Sierra Marine Engine Parts - 18-5318 (118-5318)


For usage with specific Ford (302 CID) With Autolite Ignition, Sierra Marine Engine Parts' MERC CONTACT SET *LTD is recommended. This factory-made premium is designed with the highest caliber and skillfully crafted using state-of-the-art technology and long-lasting materials. The entire construction is efficient, dependable, reliable, and meets the strict maritime regulations needed for top-notch performance.

Key Features:

  • Easy-to-follow step-by-step instructions make assembly straightforward.
  • Excellently made with top-quality materials and built to marine-grade specifications.
  • Impressive performance, tolerance to high temperatures, and robust wear resistance
  • The premium engine components made by Sierra adhere to OEM requirements.
  • Designed to satisfy the strictest regulatory quality standards
  • Engineered to survive the most extreme sea conditions
  • It offers enduring, tenacious, and trustworthy service.
  • It can be used in place of 58033, 898253007, 47-5318, SMI92017, GLM70040, 3-92017, 3000124, AP855, AP3855, 92-70040, 30999318770, and 9-29009. It is also interchangeable with 30999318770 and 3099931877.


  • SKU: 18-5318
  • UPC: 030999318770
  • Weight: 0.06 LBS
  • Unit Of Measure: EA
  • Brand: SeaStar Solutions
  • Condition: New

Fits: Ford (302 CID) With Autolite Ignition

This product replaces:

    58033, 898253007, 47-5318, SMI92017, GLM70040, 3-92017, 3000124, AP855, AP3855, 92-70040, 30999318770, 3099931877, 9-29009


We can ship to virtually any address in the US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

Need help? We're available at+1 (800) 664-8116 - Email us
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