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

4-300 HP Johnson Evinrude Outboard 2 Stroke Ignition Coil 584561 583737