Starter Motor Mercury Marine 75 80 90 100HP 4-Stroke 50-804312T1 S114-828B
200-870
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- 30 Day Return Policy
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Mercury Marine Starter Motor S114-828B
Premium 12V 1.4kW PMGR Replacement Part
Restore reliable ignition to your outboard engine with this premium marine-grade starter motor. Specifically engineered for Mercury Marine and Yamaha 4-stroke outboards, this unit utilizes a Permanent Magnet Gear Reduction (PMGR) design to deliver higher torque with less weight, ensuring fast and efficient starts even in harsh marine environments.
Key Features
- ✔ Direct fit replacement - No modifications required
- ✔ High-torque 1.4kW PMGR motor design
- ✔ Sealed housings to lock out moisture/salt
- ✔ Precision 13-tooth drive gear
Technical Specs
| Voltage | 12V |
| Power | 1.4 kW |
| Rotation | CCW (Counter Clockwise) |
| Teeth | 13-Tooth |
| Type | PMGR |
| Pinion OD | 39.9 mm |
Compatibility / Fitment Guide
| Make/System | Model/Application | Notes |
|---|---|---|
| Mercury Marine | 75HP / 90HP (4-Stroke) | Years 2000 - 2005 |
| Mariner | 75HP / 90HP (4-Stroke) | Years 2000 - 2001 |
| Yamaha Outboard | F75, F80, F90, F100 | Years 1999 - 2004 |
OEM Cross Reference
| Mercury / Mariner | 50-804312T1, 804312T1, 50-8M0065220, 8M6007420 |
| Hitachi | S114-828A, S114-828B, S114-828C, S114-828DN |
| Yamaha | 67F-81800-00, 67F-81800-01, 67F-81800-02, 67F-81800-03 |
| Other References | Sierra 18-6425, Arco 3430, API MOT5017, WAI 18347N |
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 matches the number 50-804312T1 or S114-828B, this is a guaranteed fit.
Does this starter include the solenoid?
Yes, this is a complete starter motor assembly featuring a pre-installed solenoid and includes the necessary wiring leads (battery and ignition) for a direct bolt-on installation.
Note: Please verify your original part number against the references above before purchasing to ensure 100% compatibility with your engine block.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
