Mercury Mariner Power Trim Motor 8M0142591 75-300HP 12V 2-Wire Replacement Unit
8M0142591
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- 30 Day Return Policy
- Low stock - 1 item left
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Power Trim Motor 8M0142591
Premium Replacement for Mercury & Mariner Outboards
Restore your outboard's tilt and trim functionality with this precision-engineered 12V replacement motor. Designed specifically for late-model Mercury and Mariner engines, this unit features a reinforced nylon/composite housing to combat the harsh effects of seawater corrosion, ensuring a significantly longer service life than traditional metal-housed motors.
Key Features
- ✔ Durable Composite (Nylon) Housing
- ✔ Direct 2-Bolt Mount Installation
- ✔ 2-Wire Connection with O-Ring Included
- ✔ Corrosion Resistant Design
Technical Specs
| Voltage: | 12V DC |
| Power: | 560W (0.75 HP) |
| Rotation: | Reversible |
| Wire Count: | 2 Wires |
| Housing: | Nylon / Plastic |
Compatibility / Fitment Guide
| Engine Range | Model Type | Application Notes |
|---|---|---|
| 75 - 115 HP | EFI 4-Stroke | Serial # 2B095049 & Up |
| 75 - 125 HP | DFI Optimax (1.5L) | Serial # 2B092563 & Up |
| 135 - 200 HP | Verado L4 | Late model units |
| 175 - 300 HP | V6 / V8 4-Stroke | Pro XS & Standard EFI |
| 65 JET | 3-Cyl 4-Stroke | Standard replacement |
OEM Cross Reference
| Mercury / Mariner: | 8M0142591, 8M0089940 |
| TH-Marine: | AHJMTR-1-DP |
| Parker: | EHA647185 |
| WSM: | 330-315 |
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?
Check your existing trim motor. If it has a plastic/nylon motor housing and utilizes a 2-bolt mounting system, this is the correct replacement. Please verify against the serial number ranges in our fitment guide above.
Does this replace the metal housing motors?
No, this unit is specifically for applications that originally used the plastic/nylon housing motor. If your current motor has a metal body, please contact us at 4boats.co.uk so we can help you find the correct compatible part.
Note: Please verify your original part number against the references above before purchasing. Professional installation is recommended.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
