# 31100-90J00 31100-90J01 Suzuki Starter Motor | Genuine Used Part

🔧 Product Description

  

Genuine Suzuki Starter Motor - Part Numbers: 31100-90J00 / 31100-90J01

  

A genuine Suzuki starter motor used on DF90, DF100, DF115 and DF140 four-stroke outboards. This starter motor is commonly listed with Hitachi S114-837 style replacement references and is used on Suzuki inline four-cylinder EFI outboards.

  

⚙️ Key Features

  

• Genuine Suzuki starter motor

• Correct OEM references 31100-90J00 and 31100-90J01

• Used on DF90, DF100, DF115 and DF140 four-stroke engines

• 9-tooth starter motor family

• Electric-start component for Suzuki inline 4-cylinder outboards

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 31100-90J01 later related Suzuki starter motor reference

• 31100-90J00 earlier Suzuki starter motor reference

  

OEM / Related Numbers:

  

• 31100-90J01

• 3110090J01

• 31100-90J00

• 3110090J00

• Hitachi: S114-837 related starter reference

  

Aftermarket / Verified Equivalents:

  

• Recmar-style replacement: REC31100-90J00

• Aftermarket reference: 31100-90J00 / 31100-90J01

• Aftermarket Hitachi-style reference: S114-837

• Marine replacement starter for Suzuki DF90-DF140 four-stroke applications

  

🚤 Compatibility

  

Commonly used on:

  

• Suzuki DF90 / DF100 / DF115 / DF140 four-stroke starter systems

• Suzuki 90J starter motor family on inline four-cylinder EFI engines

  

Typically suits:

  

• Engine models:

• Suzuki DF90 four-stroke - approximately 2001-2008

• Suzuki DF90T / DF90TL / DF90TX starter applications

• Suzuki DF100 four-stroke - approximately 2001-2008

• Suzuki DF100T / DF100TL / DF100TX starter applications

• Suzuki DF115 four-stroke - approximately 2001-2008

• Suzuki DF115T / DF115TL / DF115TX starter applications

• Suzuki DF140 four-stroke - approximately 2002-2008

• Suzuki DF140T / DF140TL / DF140TX starter applications

• Suzuki DF90 / DF100 / DF115 / DF140 generator and starter motor systems using 31100-90J00 or 31100-90J01

  

• HP Range: 90HP - 140HP

• Engine Type: Suzuki inline 4-cylinder four-stroke EFI outboard

• Year Range: approximately 2001-2008 depending on model and market

• Starter Type: 12V, 9-tooth starter motor family

  

🔌 Function

  

The starter motor engages the flywheel ring gear and cranks the engine from the electric-start circuit.

  

Common signs of failure:

  

• Slow cranking or no cranking

• Starter relay clicks but motor does not turn

• Starter drive grinding or not engaging

• Battery and cables test good but starter remains weak

• Heat-soak starting issues

• Worn brushes, armature, bushings or drive gear

  

📦 Condition

  

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated

## Details

- **Price:** 175.0 AUD
- **Vendor:** Sawley's Auto and Marine
- **Tags:** Sawley’s AAM Used Parts – Starter Motors | Marine Starter Motors & Cranking Systems

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 175.00 AUD | In stock |

## Images

- 31100-90J00 31100-90J01 Suzuki Starter Motor | Genuine Used Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/31100-90j00-31100-90j01-suzuki-starter-motor-genuine-used-part)
> Updated: 2026-07-06