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

🚤 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

🔄 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

📦 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