Ignition Coil with Plug Wire for Johnson / Evinrude Outboards

Marine-grade aftermarket ignition coil with spark plug lead for selected Johnson and Evinrude outboards.

Designed as a replacement for the OMC 584561 / 0584561 ignition coil family and several earlier OMC coil numbers.

Fitment

Fits selected Johnson / Evinrude applications including:

• 4 HP – 1977–1980

• 4.5 / 6 / 7.5 / 8 HP – 1980–1984

• 6 HP – 1977–1984

• 9.9 / 15 HP – 1977–1984

• 10 / 14 HP Commercial – 1989–1990

• 14 HP – 1988

• 25 HP – 1977–1984

• 28 HP – 1987–1988

• 30 / 35 / 40 HP – 1977–1984

• 50 / 55 / 60 HP – 1978–1984

• 65 / 70 / 75 HP – 1979–1984

• 85 / 90 / 100 / 115 / 140 HP – 1978–1984

• 150 / 175 / 200 / 235 HP – selected 1979–1984

• 300 HP 3.6L – selected applications

These applications are documented for the Sierra 18-5176 / OMC 584561 coil family.

Wider Application

The 584561 replacement family is also catalogued for selected later 2–6 cylinder carburetted 2-stroke engines, generally through approximately 2006, excluding applications using the different 60-degree or dual-output ignition systems.

Replaces OMC / Johnson / Evinrude Part Numbers

• 584561

• 0584561

• 583737

• 0583737

• 582366

• 0582366

• 582106

• 0582106

• 584161

• 0584161

• 777660

• 0777660

Additional Earlier Cross References

Depending on the exact application, this replacement coil family is also cross-referenced to:

• 581685

• 581686

• 581819

• 581861

• 581862

• 581997

• 581998

• 582062

• 582330

For example, OMC diagrams show 582106 → 0584561 and 583737 / 0583737 → 0584561 as supersessions.

Aftermarket Cross References

• Sierra 18-5176

• CDI Electronics 183-3737

• Mallory 9-23103

• Recmar REC584561

• GLM 72080

• ARCO IG003

• EMP 300-00730

These are all documented replacements for the 584561 ignition-coil family.

Product Features

• Ignition coil with plug wire

• Johnson / Evinrude / OMC applications

• Selected 4–300 HP

• Primarily carburetted 2-stroke applications

• One coil used per cylinder on applicable engines

• External ground connection on this coil design

• Marine-grade aftermarket replacement

• New

What's Included

1 × Ignition Coil with Plug Wire

This listing is for ONE ignition coil.

Multi-cylinder engines normally require one coil per cylinder, so please order the required quantity.

⚠️ Important Compatibility Warning

This coil does NOT fit every Johnson / Evinrude 4–300 HP outboard.

Johnson / Evinrude used several different ignition coil designs, particularly on later engines.

Please check:

• Original coil part number

• Engine horsepower

• Engine model number

• Model year

• Electrical connections

• Mounting / grounding arrangement

If the part looks the same as yours, this does not always mean it is the correct part for your outboard.

If unsure, send SSI Marine your engine model number + horsepower + year if known and we will help check compatibility.

Buyer Responsibility

It is the buyer's responsibility to confirm compatibility before purchasing.

OEM part numbers are used for identification and reference purposes only.

Correct diagnosis is recommended before replacing ignition components, as power pack, stator, timer base, wiring and spark plug faults can produce similar symptoms.

Why Buy From SSI Marine?

• Marine-grade aftermarket & OEM-spec parts

• Workshop-tested products

• More than 10 years supplying outboard parts

• Same-day dispatch before 1 PM Monday–Friday

• Royal Mail Tracked 24

• UK stock

• Collection from Leigh, Greater Manchester

• Technical support from experienced outboard specialists