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Sierra 18-5117 Marine Ignition Module for Mercruiser Stern Drives ECM 555

Manufacturer

Picture for manufacturer Sierra

Part Number

18-5117
12 reviews
Sale Price

$143.54

1 left at this price

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Usually delivered within 2 days

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Product Details

The Sierra 18-5117 is a direct-replacement ignition module engineered for MerCruiser stern drive engines equipped with the ECM 555 engine control system (2001 and newer, serial number 0M300000 and up). It is a drop-in replacement for the original General Motors ignition module, restoring reliable spark control and engine management performance without modification.

Key Features:

  • Direct OEM replacement for GM ignition module part number 10482803
  • Also interchangeable with Mallory 9-29807 and CDI/CID E11-0004
  • Designed specifically for MerCruiser MCM and MIE stern drive applications with ECM 555
  • Meets or exceeds manufacturer's recommended specifications
  • Built to withstand the demands of the harsh marine environment
  • Backed by Sierra's limited lifetime warranty

Compatible Engine Applications:

  • MCM/MIE 4.3L MPI
  • MCM/MIE 5.0L MPI
  • MCM/MIE 350 Mag MPI & MX
  • MCM/MIE 6.2L MPI
  • ECM 555 equipped engines (2001 & Up, S/N 0M300000 & Up)

Sierra is a trusted name in marine aftermarket parts, offering premium-quality replacements across a broad range of marine engine components. The 18-5117 ignition module provides a reliable, cost-effective solution to restore proper ignition system function on your MerCruiser-powered vessel.

OEM Cross-Reference Numbers: GM 10482803 | Mallory 9-29807 | CDI E11-0004 | UPC: 808282228057

Products specifications

Type

Ignitions

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