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Sierra 118-5139 Marine Contact Set for Mercury/Mariner Outboard Motors

Manufacturer

Picture for manufacturer Sierra

Part Number

118-5139
9 reviews
Sale Price

$40.20

1 left at this price

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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 118-5139 Marine Contact Set is a high-quality ignition component designed for Mercury and Mariner outboard motors with conventional ignition systems. This precision-engineered replacement part ensures reliable engine performance and proper ignition timing for your marine engine.

Key Features:

  • Compatible with Mercury/Mariner 4hp, 4.5hp, 7.5hp, 9.8hp, and 20hp outboard motors equipped with conventional ignition systems
  • Meets or exceeds original equipment manufacturer specifications for quality and performance
  • Direct replacement for multiple OEM part numbers ensuring broad compatibility
  • Sold individually - note that two (2) contact sets equal one (1) Mercury 336-4318A2 assembly

OEM Cross-Reference Numbers:

  • Mercury Marine 336-4318A2
  • Mercury Marine 336-4318A3
  • Mercury Marine 336-4318A4
  • Mercury Marine 336-3948A2
  • Mercury Marine 336-3948A3

Sierra Marine products are engineered to withstand the harsh marine environment and deliver dependable performance. This contact set is manufactured to strict quality standards, making it a trusted choice for marine engine maintenance and repair.

Easy ordering

Quick and easy to shop

Thanks for the fast delivery

Will buy from here again.

A+++ fast shipping

Great!

1st time buyer, hope its a full set of springs and fast shipping

Good price and free shipping.

Found what I needed, see how it goes.

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