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Starter Motor Mercury Mariner Outboard 65-125HP 2-Stroke 50-66015 Marine Engine

Starter Motor Mercury Mariner Outboard 65-125HP 2-Stroke 50-66015 Marine Engine

SKU:5736N

Regular price £159.99 GBP
Regular price Sale price £159.99 GBP
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Free shipping over £150. Terms apply

Premium Starter Motor for Mercury Mariner

Reliable Starting Power for 65-125 HP 2-Stroke Outboard Engines

Ensure your marine adventures start smoothly every time with our high-quality replacement starter motor for Mercury Mariner outboard engines. Engineered for peak performance in demanding marine environments, this starter motor delivers consistent cranking power to get your 2-stroke engine roaring to life quickly and efficiently.

Designed as a direct fit replacement, this unit meets or exceeds original equipment manufacturer (OEM) specifications, providing exceptional durability and long-lasting reliability. It's the ideal choice for boat owners looking for a dependable, cost-effective solution to restore their engine's starting capabilities.

DIRECT FIT / KEY SELLING POINT: Seamlessly replaces Mercury Mariner OEM part number 50-66015 and others, ensuring a hassle-free installation and perfect fit for 65-125 HP 2-stroke models.

Key Features

  • OEM Standard Quality: Manufactured to meet or exceed OEM specifications for fit, form, and function.
  • Durable Construction: Built with high-grade materials to withstand harsh marine conditions, including saltwater exposure.
  • Reliable Performance: Delivers consistent, strong cranking power for quick and easy engine starts.
  • Easy Installation: Direct replacement design ensures a straightforward installation process.

Technical Specs

Voltage: 12V
Teeth: 9-Tooth Drive
Rotation: Clockwise (CW)
Condition: Brand New

Vehicle Fitment Guide

Make Model (HP) Engine Type
Mercury / Mariner 65 HP 2-Stroke Outboard
Mercury / Mariner 70 HP 2-Stroke Outboard
Mercury / Mariner 75 HP 2-Stroke Outboard
Mercury / Mariner 80 HP 2-Stroke Outboard
Mercury / Mariner 90 HP 2-Stroke Outboard
Mercury / Mariner 100 HP 2-Stroke Outboard
Mercury / Mariner 115 HP 2-Stroke Outboard
Mercury / Mariner 125 HP 2-Stroke Outboard

OEM Part Number Cross Reference

Mercury Marine 50-66015
Mercury Marine 50-66015-1
Mercury Marine 50-66015-2
Sierra Marine 18-6447

Frequently Asked Questions

What are the common symptoms of a failing starter motor on a marine engine?

Common symptoms include a clicking sound when you turn the key, slow cranking, grinding noises, or no response at all when trying to start the engine. These often indicate worn brushes, a bad solenoid, or internal mechanical failure.

Is this starter motor compatible with both Mercury and Mariner engines?

Yes, this starter motor is designed for direct replacement in many Mercury and Mariner 2-stroke outboard engines ranging from 65 HP to 125 HP. Always cross-reference with your existing OEM part number to ensure exact fitment.

What maintenance is recommended for marine starter motors?

Regular inspection for corrosion, ensuring clean and tight electrical connections, and proper battery maintenance are crucial. While sealed, avoiding direct exposure to excessive water spray can also prolong life.

Note: Please verify your bike's model and year before purchasing.
Fast shipping available across the UK and Europe.

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Shipping calculated at checkout. Free shipping over £150. Terms apply