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Sierra 18-5153 Marine Ignition Contact Set for Mercury & Mark Outboards

Manufacturer

Picture for manufacturer Sierra

Part Number

18-5153
11 reviews
Sale Price

$10.03

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-5153 is a replacement ignition contact set (breaker points) designed for Mercury and Mark outboard engines. Sierra International manufactures this contact set to meet or exceed original equipment specifications, providing reliable ignition performance for vintage Mercury and Mark outboard motors from the 1950s through the 1970s.

Key Features:

  • Direct-fit replacement ignition contact set (breaker points) for compatible Mercury and Mark outboards
  • Manufactured to meet or exceed OEM specifications for dependable ignition timing and engine performance
  • High-quality construction ensures consistent contact gap and long service life
  • Sold individually — commonly used in pairs for dual-point distributor applications

OEM Cross-Reference:

  • Replaces Mercury Marine: 398-174
  • Replaces Mercury Marine: 398-2202
  • Replaces McCulloch/Scott-Atwater: 75101A
  • Replaces McCulloch/Scott-Atwater: 1340135
  • Replaces McCulloch/Scott-Atwater: 36550135

This contact set is a critical ignition tune-up component for older Mercury and Mark outboard engines. It is often replaced in pairs alongside a condenser (Sierra 18-5206) as part of a complete ignition tune-up.

Products specifications

Type

Contact Sets

It was ok

Best price I could find anywhere and it shipped right away!

2 orders, so far so good

great

Best price on the web, will definately use autoplicity in teh future.

Excellent customer care/saved me over $500.00 off from their competitors.

Easy to use website, had the best price for the item I was looking for, and quick shipping! What else can you ask for?

very straightforward ordering, prompt delivery.

Best price online and easy PayPal checkout. Great site guys.

Easy to find what I neededpart worked perfectly.

Great deals and excellent prices, fast shipping.

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