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Outboard Starter Motor for Yamaha T15 9.9HP 15HP 2-Stroke | 682-81800-11
Outboard Starter Motor for Yamaha T15 9.9HP 15HP 2-Stroke | 682-81800-11
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Product Overview
Restore reliable starting performance to your Yamaha outboard engine with this 10-tooth electric starter motor, designed for select Yamaha 9.9HP and 15HP 2-stroke outboard motors.
Built to replace OEM reference numbers 682-81800-11, 682-81800-12, 6L2-81800-11, and 6L2-81800-20, this starter motor helps solve common marine starting issues such as slow cranking, intermittent starting, starter clicking without engine engagement, or complete starter motor failure.
Manufactured with a heavy-duty metal housing, durable internal motor components, and precision-built armature construction, this outboard starter motor is designed to provide dependable starting power and long service life in marine environments.
Product Compatibility
This 10T CCW outboard starter motor is compatible with select Yamaha marine outboard engines:
| Brand | Model | HP / Engine Type | Year Range | Notes |
|---|---|---|---|---|
| Yamaha | T9.9 | 9.9HP 2-Stroke | Select Years | Verify OEM number before ordering |
| Yamaha | T15 | 15HP 2-Stroke | Select Years | Verify original starter dimensions |
| Yamaha | 9.9HP Outboard | 2-Stroke | Select Years | Confirm 10T CCW starter |
| Yamaha | 15HP Outboard | 2-Stroke | Select Years | Confirm OEM compatibility |
OEM Cross Reference
682-81800-11, 682-81800-12, 6L2-81800-11, 6L2-81800-20
Specifications
| Specification | Details |
|---|---|
| Part Type | Outboard Electric Starter Motor |
| Voltage | 12V |
| Tooth Count | 10 Teeth |
| Rotation | CCW / Counterclockwise |
| Power Rating | Approx. 0.4KW |
| Starter Type | PMDD |
| Application | Yamaha Marine Outboard |
| Material | Heavy-duty metal housing |
| Condition | 100% New Aftermarket |
| Fitment Type | Direct Replacement |
| Marine Use | Saltwater / freshwater compatible with proper maintenance |
Key Features
- Direct Replacement Design – Engineered to replace the original Yamaha marine starter motor with matching fitment and function on compatible outboard engines.
- Reliable Marine Starting Performance – Helps restore smooth cranking and dependable engine start-up for Yamaha 9.9HP and 15HP outboard motors.
- 10T CCW Configuration – Built with a 10-tooth drive gear and counterclockwise rotation for compatible marine applications.
- Durable Marine Construction – Made with a heavy-duty metal housing and durable internal components for improved corrosion resistance and long service life.
- Built for Marine Environments – Suitable for freshwater and saltwater outboard use when properly maintained.
- Straightforward Installation – Designed for direct replacement when the OEM number, mounting configuration, and starter dimensions match.
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Fitment FAQ
Will this part fit my specific model and year?
This starter motor is intended for This 10T CCW outboard starter motor is compatible with select Yamaha marine outboard engines; HP / Engine Type. It is best matched to original part number(s) 682-81800-11, 682-81800-12, 6L2-81800-11, 6L2-81800-20. Key physical/spec details from the product data include Voltage: 12V, Tooth Count: 10 Teeth, 10 Teeth. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. Match your original part number to 682-81800-11, 682-81800-12, 6L2-81800-11, 6L2-81800-20 before purchase. For this starter motor, also compare the OEM number, voltage, tooth count, rotation direction, mounting ears, bolt spacing, terminal type, and overall length. This is especially important for Yamaha T15 models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this starter motor for machines outside the listed compatibility, or for units with different tooth counts, CW/CCW rotation, mounting ears, terminal locations, or voltage ratings. If your original part number does not cross-reference with 682-81800-11, 682-81800-12, 6L2-81800-11, 6L2-81800-20, treat the fitment as unconfirmed. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the OEM number, voltage, tooth count, rotation direction, mounting ears, bolt spacing, terminal type, and overall length. Confirm OEM/cross-reference number(s): 682-81800-11, 682-81800-12, 6L2-81800-11, 6L2-81800-20. Recheck listed specs such as Voltage: 12V, Tooth Count: 10 Teeth, 10 Teeth. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.