Mercury 9.9 15HP 4-Stroke Outboard Starter Motor 50-859168T 1999-2008
Mercury 9.9 15HP 4-Stroke Outboard Starter Motor 50-859168T 1999-2008
SKU:5763n
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Premium Starter Motor for Mercury Outboards
Direct Replacement for Mercury 9.9HP & 15HP 4-Stroke (1999-2008) Engines
Restore the effortless starting power of your Mercury outboard engine with this high-performance aftermarket starter motor. Engineered specifically for Mercury 9.9HP and 15HP 4-stroke 2-cylinder (323cc) models manufactured between 1999 and 2008, this unit ensures quick and consistent engine ignition every time you hit the key.
Designed to withstand the harsh marine environment, our starter motor is built with quality components for enhanced durability and reliability. It's an ideal replacement for a worn-out or faulty original part, preventing frustrating delays on the water and ensuring you can get back to boating with confidence.
Key Features
- ✔ Optimized for Marine Use: Built to endure harsh saltwater and freshwater conditions.
- ✔ Direct OEM Replacement: Designed to match the fit and performance of original Mercury parts.
- ✔ Durable Construction: High-quality materials for extended service life.
- ✔ Reliable Ignition: Ensures quick and efficient starting of your outboard engine.
Technical Specs
| Voltage: | 12V |
| Rotation: | CCW (Counter-Clockwise) |
| Teeth on Drive: | 9 |
| Engine Type: | 4-Stroke (323cc) |
| Horsepower: | 9.9HP & 15HP |
Vehicle Fitment Guide
| Make | Model (HP) | Engine Type | Year Range |
|---|---|---|---|
| Mercury | 9.9HP Outboard | 4-Stroke (323cc) | 1999 - 2008 |
| Mercury | 15HP Outboard | 4-Stroke (323cc) | 1999 - 2008 |
| Mercury | 8 Bodensee / 13.5HP | 4-Stroke Outboard | Check OEM |
OEM Part Number Cross Reference
| Mercury | 50-852570, 50-852570T, 50-857065, 50-859168, 50-859168T |
| Sierra Marine | 18-6829 |
| ARCO | 5359 |
| API Marine | MOT3022N |
| Arrowhead | SAB0118 |
| J & N | 410-21043 |
| WAI | 5763N |
Frequently Asked Questions
What are the common signs of a failing boat starter motor?
Common signs include a clicking noise when turning the key, the engine failing to turn over, slow cranking, grinding noises, or a burning smell. These often point to electrical issues, a worn bendix gear, or internal motor damage.
How can I verify if this starter motor is compatible with my Mercury outboard?
First, check your engine's make, horsepower, and year. This starter is specifically for Mercury 9.9HP and 15HP 4-stroke (323cc) engines from 1999-2008. Cross-reference your existing starter's OEM part number with our list to ensure a perfect match.
Is this an OEM Mercury part?
This is a high-quality aftermarket starter motor, manufactured to meet or exceed OEM specifications for fit, form, and function. It provides a reliable and cost-effective alternative to genuine Mercury parts.
What maintenance can help prolong the life of my marine starter motor?
Regular maintenance includes checking battery voltage, cleaning battery terminals and electrical connections to prevent corrosion, and inspecting the starter motor for signs of wear or damage. Proper electrical connections are crucial for optimal performance.
Note: Please verify your bike's model and year before purchasing.
Fast shipping available across the UK and Europe.
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