Starter Motor Yamaha Outboard 6-25HP 2-Stroke 6L2-81800-11 682-81800-12 18-6420
18301N
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Starter Motor for Yamaha 6-25HP Outboards
Premium Replacement Part | SKU: 6L2-81800-11
This premium quality aftermarket starter motor is engineered to provide reliable cranking power for Yamaha 2-stroke outboard engines. Designed as a direct drop-in replacement, it ensures your vessel starts effortlessly even in demanding marine environments.
Key Features
- ✔ Direct fit for 6HP - 25HP Yamaha 2-Strokes
- ✔ Marine Ignition Protected (SAE J1171)
- ✔ 10-Tooth precision drive gear
- ✔ High-output 0.4kW motor
Technical Specs
| Voltage | 12V |
| Power | 0.4 kW |
| Rotation | CCW (Counter-Clockwise) |
| Teeth | 10 Teeth |
| Type | PMDD |
Compatibility / Fitment Guide
| Make | Model/HP Range | Year Range |
|---|---|---|
| Yamaha | 6HP & 8HP (2-Stroke) | 1984 - 1990 |
| Yamaha | 9.9HP & 15HP (2-Stroke) | 1984 - 1997 |
| Yamaha | 25HP (2-Stroke Models) | 1988 - 1998 |
| Mercury | 8HP / 9.9HP (4-Stroke) | 2005 - 2011 |
| Tohatsu | 8HP - 18HP (2-Stroke) | Various |
OEM Cross Reference
| Yamaha | 6L2-81800-11, 6L2-81800-20, 682-81800-11, 682-81800-12 |
| Hitachi | S106-07B, S106-07E, S106-12, S106-12A, S106-12B |
| Sierra Marine | 18-6420, 18-6430 |
| Lester / WAI | 18301, 18439, 18301N |
| Arco | 3421 |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.
How do I know if it is compatible?
We recommend checking the SKU/MPN and Cross Reference list provided above. If your original part number matches any of these (e.g., 6L2-81800 or 682-81800 series), it is a guaranteed fit.
Will this fit a Yamaha 4-stroke engine?
No, this specific motor is designed for the Yamaha 2-stroke models listed. 4-stroke engines generally use a different mounting pattern and gear offset. Please contact us with your engine serial number if you are unsure.
Note: Please verify your original part number against the references above before purchasing. All 4boats.co.uk items are tested for quality before dispatch.
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