Starter motor for Mercury outboard 2-stroke 20-40 HP from 4Boats UK, marine part close-up
Starter motor for Mercury outboard 2-stroke 20-40 HP, premium boat part from 4Boats UK
Starter motor for Mercury outboard 2-stroke 20-40 HP, marine engine part, 4Boats UK
Starter motor for Mercury outboard 2-stroke 20-40 HP, marine engine part at 4Boats UK
Starter motor for Mercury outboard 2-stroke 20-40 HP, black and silver, 4Boats UK boat part

Starter Motor for Mercury Outboard 20 25 30 40HP 2-Stroke 50-97693M 50-814980M

PPEU18310N

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Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.

Regular price Β£199.99 Sale priceΒ£97.99 Save Β£102.00
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Tax included.

Mercury Outboard Starter 50-97693M

Premium Quality 2-Stroke Replacement Part

Restore the reliable starting performance of your Mercury or Mariner outboard with this heavy-duty 12V starter motor. Engineered to meet or exceed original equipment standards, this unit provides the high torque necessary for quick, consistent ignition in harsh marine environments. It is specifically designed for the Yamaha-based 2-stroke powerheads used in Mercury 20HP, 25HP, 30HP, and 40HP models.

RELIABILITY: Features high-grade magnets and precision-manufactured armatures for a long service life and resistance to salt-water corrosion.

Key Features

  • βœ” Direct fit for Mercury 20-40HP 2-Strokes
  • βœ” 11-Tooth drive gear for secure engagement
  • βœ” Sealed housing to prevent water intrusion
  • βœ” Counter-Clockwise (CCW) rotation

Technical Specs

Voltage 12V
Power 0.6 kW
Rotation CCW (Counter-Clockwise)
Teeth 11
Type PMDD / Direct Drive

Compatibility / Fitment Guide

Make/System Model/Application Notes
Mercury / Mariner 20HP (2-Cyl) 2-Stroke Serial 6A9-010112 & Up
Mercury / Mariner 25HP (2-Cyl) 2-Stroke Serial 695-000101 & Up
Mercury / Mariner 30HP (2-Cyl) 2-Stroke Serial 689-000366 & Up
Mercury / Mariner 40HP (2-Cyl) 2-Stroke Serial 6E9-300126 & Up

OEM Cross Reference

Mercury Marine 50-97693M, 50-814980M, 50-96359M, 50-97693T1
Hitachi S108-80, S108-80A, S108-80B, S108-80BN
Yamaha 689-81800-11, 689-81800-12, 689-81800-13
Sierra Marine 18-6410
Arco Marine 3420

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?

We recommend checking your existing starter's part number. If it matches 50-97693M or any of the cross-references listed above (such as Hitachi S108-80), this is the correct unit.

How many teeth does this starter have?

This specific starter features a 11-tooth drive gear, which is the standard configuration for the 50-97693M series used on Mercury 2-stroke outboards.

Note: Please verify your original part number or engine serial number against the references above before purchasing to ensure 100% fitment.

For the products under Β£150 the shipping is Β£6.99.

Free delivery for most items over Β£150.

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