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Starter Mercury 90HP 4-Stroke Outboard 50-879150A85 8M0038387 12V 14T PMGR

Starter Mercury 90HP 4-Stroke Outboard 50-879150A85 8M0038387 12V 14T PMGR

SKU:S1230

Regular price £166.99 GBP
Regular price Sale price £166.99 GBP
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Free shipping over £150. Terms apply

Premium Starter Motor for Mercury Outboards

Reliable Starting Power for Mercury 75-115HP 4-Stroke EFI Engines

Ensure powerful and consistent starts for your Mercury or Mariner 4-stroke outboard engine with this high-quality aftermarket starter motor. Specifically engineered to meet the demanding requirements of marine environments, this unit provides the robust performance and longevity your vessel needs, keeping you on the water season after season.

This starter is a direct replacement for several OEM part numbers, including 50-879150A85 and 8M0038387, ensuring perfect compatibility and hassle-free installation. Crafted with superior components, it's designed to withstand the corrosive effects of saltwater and deliver exceptional reliability from the moment you turn the key.

DIRECT FIT / SUPERIOR DURABILITY: Engineered to match OEM specifications for a seamless fit and enhanced resistance against marine corrosion, providing lasting performance.

Key Features

  • OEM-Grade Replacement: Designed to meet or exceed original equipment manufacturer standards for form, fit, and function.
  • Robust Marine Construction: Features sealed housings, epoxied armatures, and corrosion-resistant components for extended life in saltwater.
  • Efficient PMGR Design: Permanent Magnet Gear Reduction (PMGR) for high torque output and fast, reliable engine starts.
  • Brand New Unit: Supplied as a completely new component, not refurbished, ensuring maximum performance and reliability.

Technical Specs

Unit Type: Starter Motor
Voltage: 12V
Power (kW): 1.1 kW
Rotation: CCW (Counter Clockwise)
Teeth: 14-Tooth
Starter Type: PMGR (Permanent Magnet Gear Reduction)

Vehicle Fitment Guide

Make Model (HP) Engine Type Notes
Mercury / Mariner 75HP, 80HP, 90HP, 100HP, 115HP 4-Stroke EFI Outboards Verify OEM part number for exact fitment.
Mercury / Mariner 80ELPT Jet Optimax 2011-2014 Specific models as referenced.

OEM Part Number Cross Reference

Mercury Marine 50-879150A85, 8M0038387, 50-897525T05, 50-898103T94, 50-898103T95, 879345T77, 8M0031125, 50-881368T
Delco 8000332
Arrowhead / J&N 410-12739

Frequently Asked Questions

What Mercury models is this starter compatible with?

This starter is suitable for various Mercury and Mariner 4-Stroke EFI outboard engines, typically ranging from 75HP to 115HP, including the 90HP models. Always cross-reference with your existing part number for precise fitment.

Is this a genuine Mercury Marine part?

This is a high-quality aftermarket replacement starter, manufactured to meet or exceed OEM specifications. It offers the same performance and durability as the original part without the premium brand price.

What are the key specifications of this starter?

It is a 12-volt, 1.1 kW Permanent Magnet Gear Reduction (PMGR) starter with 14 teeth and a Counter Clockwise (CCW) rotation. These specifications ensure powerful and efficient starting for compatible engines.

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