WUMZIJ Outboard Ignition Coil CDM Module 3PCS Kit – Fit Mercury/Force 1996–2007, 30–300HP, Corrosion-Resistant

WUMZIJ's Outboard Ignition Coil CDM Module is a direct-fit replacement for select Mercury and Force outboards (1996–2007) designed to restore reliable ignition performance.

If your Mercury or Force outboard is showing signs of weak starts, intermittent misfires, or reduced throttle response, a worn or failed CDM ignition coil can be the culprit. This three-piece kit from WUMZIJ matches multiple OEM part numbers and fits a wide range of Mercury 30–300HP and Force 40–120HP engines, giving technicians and owners an economical option to get boats back on the water quickly.

Will this coil fit my Mercury or Force engine?

Compatibility covers many common Mercury and Force models produced between the mid-1990s and 2007. The kit is intended as a replacement for several factory part numbers, making it suitable for engines that use those coil references.

• Fits Mercury models 1996–2007 from 30HP up to 300HP.
• Fits Force models 1996–1999 for 40, 50, 75, 90 and 120HP.
• Cross-references factory part numbers: 114-7509, 827509A10, 827509T7, 827509A3, 827509A4, 827509A7, 827509A8, 827509A9.
• Designed as a direct replacement—check your engine’s service manual or current coil label for exact match.

How does replacing the ignition coil help performance?

Replacing a failing CDM coil can restore the ignition system’s ability to deliver consistent spark timing and intensity. That leads to improved starting reliability and smoother running across RPM ranges without altering other engine components.

• Improves ignition stability and electrical output under load.
• Reduces misfires, hesitation, and irregular idle behavior.
• May improve throttle response and acceleration when worn coils are the issue.
• Helps maintain consistent spark for multi-cylinder ignition systems.

What are the build and durability features of this CDM module?

The WUMZIJ coil is constructed with materials chosen for marine environments, prioritizing corrosion resistance and thermal tolerance. The design emphasizes long-term serviceability so the coil withstands vibration, heat cycles and salt-exposed conditions common to outboard use.

• High-strength housing with corrosion-resistant finishes.
• Heat-resistant and flame-retardant internal components.
• Sealed connections to limit moisture intrusion and electrical leakage.
• Manufactured to tolerate engine vibration and repeated thermal cycling.

How much will installing this kit save me in time and cost?

The 3PCS WUMZIJ kit bundles multiple coils for multi-cylinder engines, reducing parts procurement time and lowering per-coil cost compared with buying individual OEM components. Installation is designed to be straightforward for qualified technicians, cutting down labor and downtime.

• Three coils included—matches multi-coil engine requirements in one purchase.
• Direct-fit design reduces troubleshooting and modification time.
• Lower cost-per-coil vs. single OEM replacements.
• Simple swap typically completed with basic hand tools and existing harness connectors.

Who is this for? Boat owners, marine mechanics and fleet maintainers with Mercury or Force outboards from the specified years who need an affordable, dependable replacement for failed CDM ignition coils. If you’re restoring ignition performance, troubleshooting starting or misfire problems, or performing preventative maintenance on 1996–2007 Mercury or 1996–1999 Force engines, this WUMZIJ 3PCS coil kit provides a practical parts solution. Always verify fitment against your engine’s parts list before purchase and follow manufacturer procedures for safe installation.