Starter Motor for Mercury Mariner 8 9.9 HP 4-Stroke 50-825991A2 10T 12V CCW
PH130-0014
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- 30 Day Return Policy
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Starter Motor 50-825991A2
Premium Replacement for Mercury Mariner 8 / 9.9 HP 4-Stroke
Ensure your outboard starts reliably every time with this premium grade replacement starter motor. Specifically engineered to meet the high demands of the marine environment, this unit provides the high-torque performance required for Mercury and Mariner 4-stroke engines. Designed as a direct bolt-on replacement, it requires no modifications for installation.
Key Features
- ✔ Direct fit replacement for OEM 50-825991A2
- ✔ High-grade internal copper windings
- ✔ Precision 10-tooth pinion for smooth meshing
- ✔ Sealed housing to resist moisture and salt
Technical Specs
| Voltage: | 12V |
| Rotation: | CCW (Counter-Clockwise) |
| Teeth: | 10-Tooth Pinion |
| Type: | PMDD |
| Gear OD: | 22.4mm |
Compatibility / Fitment Guide
| Make/System | Model/Application | Notes |
|---|---|---|
| Mercury / Mariner | 8 HP 4-Stroke | 1995 - 2004 (Incl. Bodensee) |
| Mercury / Mariner | 9.9 HP 4-Stroke | 1995 - 2004 |
| Johnson / Evinrude | 9.9 HP / 15 HP | Cross-ref 386430/586276 |
OEM Cross Reference
| Mercury Marine | 50-825991A2, 50-825991T2, 50-825991 |
| Sierra Marine | 18-6434 |
| Arco Marine | 5369 |
| API Marine | MOT2015 |
| Johnson Electric | 0203323, 0203340 |
| OMC / BRP | 386430, 586276 |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured by 4boats / Aftermarket 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 starter is stamped with 50-825991A2 or matches the horsepower and year range of the 323cc 4-stroke Mercury models, this is the correct part.
Will this work on a 2-stroke 8HP Mercury?
No, this specific starter is designed for the 4-stroke 323cc engine block. 2-stroke models typically use a different starter motor series (such as the 50-822462). Please verify your engine type before ordering.
Note: Please verify your original part number against the references above before purchasing to ensure 100% compatibility.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
