32120-90J20 Suzuki Stator | Genuine Used Part

🔧 Product Description

Genuine Suzuki Charging Coil / Stator Assembly - Part Number: 32120-90J20

A genuine Suzuki stator assembly used on DF100, DF115 and DF140 four-stroke EFI outboards with the later grey-plug charging coil configuration. This stator supplies charging-system output to the rectifier / regulator and battery circuit.

⚙️ Key Features

• Genuine Suzuki charging coil / stator assembly
• Correct OEM part number 32120-90J20
• Later grey-plug stator style for selected DF100 / DF115 / DF140 engines
• Supports battery charging and engine electrical-system supply
• Direct replacement where the generator diagram specifies 32120-90J20

🚤 Compatibility

Commonly used on

• Suzuki DF100 / DF115 / DF140 four-stroke EFI charging systems
• Later Suzuki 90J-series generator assemblies using grey-plug stator configuration

Typically suits

• Engine models:
• Suzuki DF100 four-stroke EFI applications using 32120-90J20
• Suzuki DF100A / DF100T generator applications where 32120-90J20 is specified
• Suzuki DF115 four-stroke EFI applications using 32120-90J20
• Suzuki DF115A / DF115T generator applications where 32120-90J20 is specified
• Suzuki DF140 four-stroke EFI applications using 32120-90J20
• Suzuki DF140A / DF140T generator applications where 32120-90J20 is specified
• Suzuki DF140 4-stroke engines with later grey-plug stator assembly
• Suzuki DF140 model family around serial 14001F-884248 where the generator assembly uses 32120-90J20
• HP Range: commonly 100HP - 140HP
• Engine Type: Suzuki inline 4-cylinder four-stroke EFI outboard
• Year Range: approximately 2008-2014 depending on model, serial range and plug configuration
• System Type: Charging coil / stator assembly

🔌 Function

The stator produces charging current while the engine is running. Its AC output is regulated and rectified to maintain battery charge and provide stable electrical supply for onboard systems.

⚠️ Common Signs of Failure

• Battery voltage does not rise while running
• Low charging output at cruise RPM
• Intermittent charging fault
• Battery repeatedly going flat
• Electrical warning or voltage fault
• Heat damage near windings or connector
• Broken or corroded plug terminals
• AC stator output outside specification

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 32120-90J20 later Suzuki charging coil reference
• 32120-90J00 earlier related charging coil reference for selected earlier applications

OEM / Related Numbers

• 32120-90J20
• 3212090J20
• 32120-90J20-000
• 32120-90J00 related earlier stator reference
• 3212090J00 related earlier stator reference

Aftermarket / Verified Equivalents

• Aftermarket reference: 32120-90J20
• Aftermarket DF100 / DF115 / DF140 stator replacement

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated