3-Wire Rectifier for Johnson Evinrude Outboards

High-quality marine-grade aftermarket 3-wire rectifier for selected Johnson and Evinrude 50 HP to 235 HP 2-stroke outboard engines.

Designed as a replacement for a wide range of original OMC rectifier numbers including:

583408 / 582399 / 582307 / 581603 / 580841 / 580795

This is the 3-wire rectifier version used on selected older Johnson / Evinrude charging systems.

Suitable for Selected Johnson Evinrude Outboards

Selected applications from:

50 HP to 235 HP

Including selected:

50 HP
55 HP
60 HP
65 HP
70 HP
75 HP
80 HP
85 HP
88 HP
90 HP
100 HP
110 HP
112 HP
115 HP
135 HP
140 HP
150 HP
175 HP
200 HP
235 HP

Engine Type

Selected 2-stroke Johnson / Evinrude outboards.

Replaces OMC / Johnson / Evinrude Part Numbers

0388955
388955
0390124
390124
0580795
580795
0580841
580841
0581603
581603
0582307
582307
0582399
582399
0583408
583408

Additional Cross Reference

CDI Electronics 153-3408
Sierra 18-5708
Mallory 9-17100
GLM 72300

Older OMC numbers can appear with or without the leading zero.

Fits Selected Johnson Evinrude Models

50 HP

Selected applications:

1971–1975

55 HP

Selected applications:

1976–1977

60 HP

Selected applications:

1971
1986–1991

65 HP

Selected applications:

1972–1973
1984–1995

65 HP Commercial

Selected applications:

1984–1991

70 HP

Selected applications:

1974–1991

75 HP

Selected applications:

1975–1988

80 HP

Selected applications:

1991–1996

85 HP

Selected applications:

1971–1980

88 HP

Selected applications:

1987–1996

90 HP

Selected applications:

1981–1998

100 HP

Selected applications:

1971–1972
1980
1984–1986
1988–1994

100 HP Commercial

Selected applications:

1990

110 HP

Selected applications:

1986–1989

112 HP

Selected applications:

1994–1996

115 HP

Selected applications:

1973–1985
1990–1998

135 HP

Selected applications:

1973–1976

140 HP

Selected applications:

1980–1984

150 HP

Selected applications:

1978–1983

175 HP

Selected applications:

1977–1983

200 HP

Selected applications:

1976–1983

235 HP

Selected applications:

1978–1983

⚠️ Important Fitment Information

The horsepower and year ranges above are provided as a fitment guide only.

Johnson / Evinrude used different charging systems and rectifiers depending on:

Exact engine model
Model year
Horsepower
Charging-system specification
Original OMC part number
Wiring configuration

Do NOT assume that every Johnson / Evinrude engine within these horsepower or year ranges uses this rectifier.

The safest method is to match the original OMC part number and check the wiring and mounting arrangement.

Specifications

Type: Rectifier
Configuration: 3 Wire
Number of Wires: 3
Number of Terminals / Connections: 3
Quantity: 1
Length: Approx. 33.1 mm
Width: Approx. 33.1 mm
Height: Approx. 25 mm
Mounting Hole Centres: Approx. 47 mm

Package Includes

1 × 3-Wire Rectifier

Dimensions are approximate and should only be used as an additional identification guide.

⚠️ Important – 3-Wire Rectifier

This listing is specifically for the:

3-WIRE RECTIFIER

Please compare the wiring configuration with your original component.

Different OMC rectifiers can look very similar.

A similar appearance does not guarantee compatibility.

⚠️ Rectifier – Not a Modern Regulator / Rectifier

This component is primarily a RECTIFIER used with selected older Johnson / Evinrude charging systems.

Its purpose is to convert the stator's AC charging output into DC.

It should not be confused with later combined voltage regulator / rectifier units used on other Johnson / Evinrude engines.

Product Features

Marine-grade aftermarket rectifier
3-wire configuration
Suitable for selected Johnson / Evinrude 2-stroke outboards
Selected applications from 50 HP to 235 HP
Direct replacement for compatible original units
Replacement for multiple OMC part numbers
Improved replacement electrical components
Designed for marine charging-system applications
No assembly required
New aftermarket replacement component

Before Installing Your New Rectifier

If your original rectifier has failed, we strongly recommend checking the charging system before fitting the replacement.

Check:

AC output from the stator
Battery condition
Battery terminals
Engine earth / ground connections
Stator wiring
Rectifier wiring
Burnt or corroded connectors
Melted or heat-damaged wiring

Replace or repair any damaged electrical connections before installing the new rectifier.

Suitable high-temperature dielectric grease can be used on applicable electrical connectors.

⚠️ Important – Check Before Ordering

Do NOT order this rectifier simply because:

Your horsepower is listed
Your model year is listed
The rectifier looks similar

Before purchasing, please check:

Exact Johnson / Evinrude engine model
Horsepower
Model year
Engine model number
Original OMC part number
3-wire configuration
Electrical terminals
Mounting dimensions

Ideally, match your original part number to one of the OMC numbers listed above.

If the rectifier looks the same as the one fitted to your engine, this does not always mean it is the correct part for your outboard.

If you are unsure, contact SSI Marine with your complete engine model number before ordering.

Aftermarket Replacement Part

This is a high-quality marine-grade aftermarket replacement part.

It is not a genuine OMC, Johnson or Evinrude component.

OEM manufacturer names and part numbers are provided for identification and compatibility reference only.

The component is designed as a replacement for compatible applications using the OMC references listed above.

Buyer Responsibility

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

Please check:

Engine model
Horsepower
Model year
Original OMC part number
Wiring configuration
Mounting arrangement

If you are unsure, contact SSI Marine before ordering. Our technical team will be happy to help identify the correct component.

Why Buy From SSI Marine?

Marine-grade aftermarket & OEM-spec parts
Workshop-tested products
More than 10 years supplying and working with outboard engines
Same-day dispatch before 1 PM Monday–Friday
Royal Mail Tracked 24
UK stock
Collection available from Leigh, Greater Manchester
Technical support from experienced outboard specialists
Workshop open Monday–Friday, 9 AM–5 PM

50-235 HP Johnson Evinrude Outboard 3 Wire Rectifier 583408 582399 580795