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Sierra 18-5007 Ignition Tune-Up Kit for Mercury/Mariner Outboard Motors

Manufacturer

Picture for manufacturer Sierra

Part Number

18-5007
14 reviews
Sale Price

$52.63

3 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-5007 is an ignition tune-up kit designed for Mercury and Mariner 2-cylinder outboard motors with conventional breaker-point ignition systems. This kit provides all the essential ignition components needed to restore proper spark timing and engine performance in a single convenient package.

Kit Contents:

  • 2 sets of ignition breaker points (contact sets)
  • 2 condensers

Key Features:

  • Replaces Mercury OEM part numbers 398-174 and 398-693
  • Engineered to meet or exceed OEM specifications for reliable marine performance
  • Designed for 2-cylinder Mercury/Mariner outboards with conventional ignition systems
  • Covers engines in the 9.8–20 HP range (6–25 HP applications)
  • Drop-in replacement — no modifications required
  • Manufactured by Sierra International, a trusted name in aftermarket marine parts

Sierra is a leading supplier of aftermarket marine replacement parts, offering over 6,000 components engineered to OEM standards. The 18-5007 tune-up kit is an economical way to service the ignition system on older Mercury and Mariner outboards, helping restore reliable starting and smooth engine operation.

Products specifications

Type

Tune Up Kits

So far so good.

I have a feeling these shocks are not available.

quick and correct

Easy check out I like the PayPal option

Fast and easy

wish all shipping was free bu pirces are great

This site is awsome! excellent customer service, lowest rate, Fast shipping!<br><br>I will save this site for my bookmark! %100 must check auto store site.

I was a little concerned at first. They advertise same-day order processing, and they said my part was in stock. However, my order took three business days (plus the weekend) to finally ship. As long as the right part arrives, I'll be happy. The price was $100 less than everywhere else, so that can't be beat.

Lowest price I found, and discounted shipping.

good experience so far

Best total price on what i was looking for.

Very easy to find difficult parts to find

Couldnt order without logging into amazon

Great seller, answered my questions and offered discounted shipping. Will buy from again!

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