0581927 BRP Power Pack Assy | Genuine Used Part

🔧 Product Description

Genuine BRP / OMC Johnson Evinrude Power Pack Assembly - Part Number: 0581927

A genuine BRP / OMC power pack assembly used on selected Johnson and Evinrude two-cylinder outboard ignition systems. This CDI power pack belongs to the 113-2453 / 18-5758 replacement family and is used where the original module number, wiring plug and ignition diagram match.

⚙️ Key Features

• Genuine BRP / OMC power pack assembly

• Correct OEM part number 0581927

• Also listed as 581927

• Used on selected Johnson / Evinrude 4HP to 60HP two-cylinder CDI systems

• Cross-references with CDI Electronics 113-2453 and Sierra 18-5758

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 0581649 earlier related OMC power pack reference

• 0581924 related OMC power pack reference

• 0581926 related OMC power pack reference

• 0581927 BRP / OMC power pack reference

• 0582452 related OMC power pack reference

• 0582453 related OMC power pack reference

• 0583380 related OMC power pack reference

• 0583453 related OMC power pack reference

• 0777625 related OMC / BRP power pack reference

OEM / Related Numbers:

• 0581927

• 581927

• 0581649

• 581649

• 0581924

• 581924

• 0581926

• 581926

• 0582452

• 582452

• 0582453

• 582453

• 0583380

• 583380

• 0583453

• 583453

• 0777625

• 777625

• Power pack

• CDI module

• Ignition module

• Capacitor discharge module

• Johnson / Evinrude 2-cylinder power pack

Aftermarket / Verified Equivalents:

• CDI Electronics: 113-2453

• Sierra: 18-5758

• Mallory: 9-25002

• GLM: 75400

• NAPA / Sierra: SME185758

🚤 Compatibility

Commonly used on:

• Johnson / Evinrude two-cylinder CDI ignition systems

Typically suits:

• Engine models:

• Johnson / Evinrude 4HP two-cylinder applications - approximately 1977-1984

• Johnson / Evinrude 4.5HP two-cylinder applications - approximately 1980-1984

• Johnson / Evinrude 6HP two-cylinder applications - approximately 1977-1984

• Johnson / Evinrude 7.5HP two-cylinder applications - approximately 1980-1984

• Johnson / Evinrude 8HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 9.9HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 15HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 20HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 25HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 30HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 35HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 40HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 50HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 55HP two-cylinder applications where 0581927 / 113-2453 family is specified

• Johnson / Evinrude 60HP two-cylinder applications where 0581927 / 113-2453 family is specified

• HP Range: 4HP - 60HP two-cylinder applications where the 0581927 / 113-2453 power pack family is specified

• Engine Type: Johnson / Evinrude two-stroke CDI ignition system

• Year Range: commonly 1977 - 1984 for core 2-cylinder replacement family; some horsepower applications are model-number controlled

• Serial Note: Match by exact Johnson / Evinrude model number, power-pack plug, wiring colours, kill circuit and original module number before installation.

🔌 Function

The power pack receives stator and trigger inputs, stores ignition energy and fires the ignition coil at the correct timing point.

Common signs of failure:

• No spark

• Weak or intermittent spark

• Hard starting

• Engine starts then loses spark

• Misfire under load

• Heat-related ignition failure

• Stop / kill circuit fault affecting spark

• Spark returns when a known-good power pack is fitted

📦 Condition

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated