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Starter Motor for Mercury Mariner 9.9 15 HP 4-Stroke Outboard 50-893894 New

Starter Motor for Mercury Mariner 9.9 15 HP 4-Stroke Outboard 50-893894 New

SKU:ERS1401

Regular price £139.00 GBP
Regular price Sale price £139.00 GBP
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Premium Starter Motor for Mercury & Mariner

Reliable Starting Power for 9.9HP & 15HP 4-Stroke Outboards (2001-2011)

Ensure your marine adventures start smoothly every time with our high-quality aftermarket starter motor, designed specifically for Mercury and Mariner 4-stroke outboard engines. This robust 12V starter is a perfect replacement for your worn or faulty unit, providing consistent and powerful cranking to get you on the water faster. Engineered for durability in harsh marine environments, it delivers reliable performance season after season.

This brand new, marine-grade starter motor is built to meet or exceed OEM manufacturing specifications, ensuring a direct fit and hassle-free installation. Featuring a PMDD (Permanent Magnet Direct Drive) design, it offers efficient power transmission and increased cranking performance for Mercury and Mariner 9.9HP and 15HP (2001-2011) 4-stroke models, as well as compatible 8HP and 13.5HP engines and select Yamaha F15 series.

DIRECT FIT / KEY SELLING POINT: Engineered as a precise, 100% new replacement for Mercury OEM part number 50-893894, ensuring seamless integration and optimal performance.

Key Features

  • 100% New Marine-Grade Construction: Built for harsh saltwater and freshwater environments.
  • Direct-Fit Replacement: Designed to match original equipment specifications for easy installation.
  • Enhanced Durability: Provides reliable starting power and long-lasting performance.
  • PMDD Design: Permanent Magnet Direct Drive for efficient and powerful cranking.
  • Counterclockwise Rotation: Specific rotation for correct engine engagement.

Technical Specs

Voltage: 12V
Rotation: Counterclockwise (CCW)
Number of Teeth: 9
Design: PMDD (Permanent Magnet Direct Drive)
Condition: 100% New

Vehicle Fitment Guide

Make Model (HP) Engine Type Year Range
Mercury 9.9HP, 15HP 4-Stroke Outboard 2001-2011
Mariner 9.9HP, 15HP 4-Stroke Outboard 2001-2011
Mercury / Mariner 8HP, 13.5HP 4-Stroke Outboard 2001-2011
Yamaha F15 Series 4-Stroke Outboard 1998-2008 (verify OEM)

OEM Part Number Cross Reference

Mercury 50-893894
Sierra 18-6829, 18-6943
Arrowhead SAB0182
J & N 410-21094
EMP Parts 4-6943
Yamaha (compatible) 66M-81800-00-00, 66M-81800-01-00, 66M-81800-02-00

Frequently Asked Questions

What engine models does this starter motor fit?

This starter motor is designed for Mercury and Mariner 4-stroke 9.9HP and 15HP outboard engines manufactured between 2001 and 2011. It may also fit 8HP and 13.5HP 4-stroke Mercury/Mariner models within the same period, and some Yamaha F15 series (1998-2008).

Is this a brand new part?

Yes, this is a 100% new, marine-grade starter motor, ensuring optimal performance and longevity right out of the box.

How do I ensure compatibility with my outboard engine?

The best way to ensure compatibility is to cross-reference your existing starter motor's OEM part number with the numbers provided in our cross-reference list. You can also check your engine's make, model, and year against our fitment guide. If you are unsure, please provide your engine's serial number for assistance.

What does "PMDD" design mean?

PMDD stands for Permanent Magnet Direct Drive. This design ensures highly efficient power transfer from the battery to the engine, resulting in reliable and powerful cranking performance, even in challenging marine conditions.

Note: Please verify your bike's model and year before purchasing.
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Shipping calculated at checkout. Free shipping over £150. Terms apply