Starter Motor for Mercury Mariner Outboard 135-225HP V6 2-Stroke 50-79472 New
Starter Motor for Mercury Mariner Outboard 135-225HP V6 2-Stroke 50-79472 New
SKU:5389N
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Premium Starter Motor for Mercury Mariner Outboards
Reliable Starting Power for 135-225 HP V6 2-Stroke Engines (1978-2005)
Ensure flawless starts for your marine adventures with our high-performance Starter Motor for Mercury Mariner Outboard engines. This brand new, 12V Permanent Magnet Direct Drive (PMDD) unit is specifically engineered to provide superior cranking power and extended durability in demanding marine environments.
Designed as a direct, marine-grade replacement for OEM part number 50-79472, this starter motor offers a perfect fit and seamless integration into your Mercury or Mariner V6 2-stroke outboard. It’s an ideal solution for a wide range of models from 135 HP to 225 HP, covering years 1978 through 2005, including popular 150 XR2, XR4, and XR6 models.
Key Features
- ✔ Brand New Unit: Not rebuilt or remanufactured, ensuring peak performance and longevity.
- ✔ PMDD Design: Permanent Magnet Direct Drive for efficient and powerful starting.
- ✔ Marine Quality: Constructed for superior corrosion resistance and extended service life in harsh saltwater environments.
- ✔ Direct Replacement: Engineered to meet or exceed OEM specifications for a seamless fit.
Technical Specs
| Voltage: | 12V |
| Power: | 0.8 kW |
| Rotation: | Counter-Clockwise (CCW) |
| Gear Teeth: | 8-tooth pinion |
| Mounting Holes: | 1 |
| Drive Type: | Bronze drive gear |
| Terminal: | B+ M6 |
Vehicle Fitment Guide
| Make | Model (HP Range) | Year Range |
|---|---|---|
| Mercury / Mariner | V6 Outboards (135 HP - 225 HP) | 1978 - 2005 |
| Mercury / Mariner | 135 HP (various 2.0L models) | 1986 - 2000 |
| Mercury / Mariner | 150 HP (various 2.0L/2.5L models, XR2, XR4, XR6) | 1978 - 2005 |
| Mercury / Mariner | 175 HP (various 2.3L models) | 1976 - 2000 |
| Mercury / Mariner | 200 HP (various 2.3L/2.5L models) | 1978 - 2004 |
| Mercury / Mariner | 225 HP (various 2.5L models) | 1987 - 2000 |
OEM Part Number Cross Reference
| Mercury / Mariner | 50-79472, 50-44415, 50-77141, 50-884238T, 50-893893, 50-44414, 50-44369A1 |
| Arco | 5380 |
| Lester | 5388, 5389 |
| Sierra | 18-5643 |
| Johnson Electric | 1718328M030SM, 4820440 |
Frequently Asked Questions
What are the common signs of a failing starter motor?
Signs of a failing starter often include repeated clicking noises when attempting to start, slow or labored engine cranking, or a burning smell. If you experience these symptoms, it's likely time for a replacement.
Is this starter motor a new part or reconditioned?
This is a brand new starter motor, not a rebuilt or remanufactured unit, ensuring you receive a component with optimal performance and lifespan right out of the box.
What does PMDD design mean for my outboard?
PMDD stands for Permanent Magnet Direct Drive. This design utilizes permanent magnets and a direct drive system to offer a compact, efficient, and powerful starter, providing reliable engagement and quick starts for your engine.
How can I confirm this starter will fit my specific Mercury/Mariner outboard?
To ensure perfect compatibility, please cross-reference the OEM part numbers listed, and verify your outboard's make, model, HP, and year against our fitment guide. Checking the pinion gear teeth and shaft details of your existing starter can also help.
Note: Please verify your bike's model and year before purchasing.
Fast shipping available across the UK and Europe.
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