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Sierra 18-5140 Ignition Contact Set for Mercury/Mariner Outboard Motors

Manufacturer

Picture for manufacturer Sierra

Part Number

18-5140
12 reviews
Sale Price

$14.79

In Stock (10)

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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 18-5140 is a replacement ignition contact set (points) engineered for Mercury and Mariner outboard engines equipped with conventional ignition systems. This aftermarket part is a direct, drop-in replacement for the original Mercury Marine OEM part, restoring reliable spark timing and ignition performance to your outboard motor.

Key Features:

  • Direct replacement for Mercury Marine OEM ignition points
  • Designed for conventional (points-based) ignition systems
  • Meets or exceeds original equipment specifications
  • Compatible with a range of small-displacement Mercury and Mariner outboard engine configurations
  • Backed by Sierra's industry-leading marine parts warranty

OEM Cross-Reference:

  • Replaces Mercury Marine: 398-2202
  • Interchangeable with GLM: 70170

Sierra International is a trusted name in marine aftermarket parts, producing components that meet or exceed OEM quality standards. The 18-5140 contact set is an essential ignition tune-up component for maintaining consistent engine performance on compatible Mercury and Mariner outboards.

Products specifications

Type

Contact Sets

Great Price, was lowest that i could find. And based off of the ratings that I could find was going to give them my business versus a site with a similar price but not a lot of information about their ratings or shipping methods.

Good

great so far

Easy to use online experience, we'll see how it goes from here.

Great to order via Amazon; don't need to remember another account and password.

Great pricing, Great service, and Great variety !!! I highly reccomend this site!!!

Nice website

everything was easy to find

I was looking around for a specific set of springs for my car for a good deal. I finally stumbled upon Autoplicity and found my lowest price. I called in to get more information about my order and the customer service was reliable and friendly. I will definitely do business with this site again. I would also like to say that my order was out of stock a day before I ordered. Even so, my springs will be here shortly.

<br>Good prices - seemed to be the best online! Shipping seems normal. / Handling time seemed delayed. If quality is good will order from again.

Very easy to place order

Smoking deal that will probably prove too good to be true. Will follow up when transaction completes.

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