0584843 BRP Flywheel | Genuine Used Part

🔧 Product Description

Genuine BRP Evinrude Johnson 90HP to 115HP 5/20-Amp Flywheel Assembly - Part Number: 0584843

A genuine used BRP electric-start flywheel for selected 60-degree V4 Evinrude and Johnson outboards.

The flywheel is catalogued by BRP as a 5/20-amp assembly and commonly carries casting number 0513845 or 513845.

It combines an 87-tooth starter ring gear with the permanent magnets and timing features required by the matching stator and Optical Ignition System.

⚙️ Key Features

• Genuine BRP Evinrude Johnson OEM flywheel

• Correct BRP service number 0584843

• Casting reference 0513845 / 513845

• 87-tooth electric-start ring gear

• BRP 5/20-amp electrical-system specification

• Used on selected 90HP to 115HP V4 engines

• Designed for the matching optical ignition and stator assembly

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 0584843 documented service number

• 0513845 / 513845 physical casting reference

OEM / Related Numbers:

• 0584843

• 584843

• 0513845

• 513845

• 0336135 flywheel screw

• 0586092 related stator

• 0433581 related flywheel cover

• Related optical sensor and power-pack references

Aftermarket / Verified Equivalents:

• Green Bay Prop inspected replacement SKU: GB640208754

• Southcentral Outboards inspected replacement SKU: 43909 FLW

• Direct replacement casting reference: 513845

• Replacement-market references: 0584843 / 584843 / 0513845

• Verified replacement specification: 87-tooth ring gear, 5/20-amp V4 system

🚤 Compatibility

Typically suits selected:

• Evinrude 90HP

• Johnson 90HP

• Evinrude and Johnson 100HP

• Evinrude and Johnson 105HP commercial

• Evinrude and Johnson 115HP

• Johnson Fast Strike and OceanRunner

• Evinrude Intruder and Ocean Pro

• 60-degree V4 Optical Ignition System engines

• HP Range: 90HP - 115HP

• Engine Type: Evinrude Johnson 60-degree V4 two-stroke outboard

• Year Range: Approximately 1995 - 2006

🔌 Function

The flywheel allows electric starting, smooths crankshaft rotation and supplies the magnetic field required by the ignition and charging systems.

Common signs of failure:

• Damaged starter-ring teeth

• Starter skips during cranking

• Loose or cracked magnets

• Damaged taper or keyway

• Erratic charging voltage

• Unstable ignition timing

• Flywheel is cracked, distorted or heavily corroded

• Flywheel contacts the stator or cover

📦 Condition

• Genuine BRP used part

• Previously fitted and may show normal marks, paint wear or oxidation

• Supplied as pictured

• Confirm the engine model, casting number and 87-tooth ring gear before installation