Yamaha outboard 40HP 4-stroke starter motor for boats, black housing, visible gear, 4Boats UK
Yamaha outboard 40 HP 4-stroke starter motor, black, marine engine part from 4Boats UK
Yamaha outboard 40HP 4-stroke starter motor, black and silver, marine engine part
Starter motor for Yamaha 4-stroke 40HP outboard, black metal, marine part from 4Boats
Yamaha outboard 40hp 4-stroke starter motor, black metal, displayed on white background
Black Yamaha 40HP outboard starter motor for marine boats, shown on white background.
Yamaha outboard 40HP 4-stroke starter motor, black and silver, marine boat part
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002
Yamaha outboard 40HP 4-stroke starter motor for boats, black housing, visible gear, 4Boats UK
Yamaha outboard 40 HP 4-stroke starter motor, black, marine engine part from 4Boats UK
Yamaha outboard 40HP 4-stroke starter motor, black and silver, marine engine part
Starter motor for Yamaha 4-stroke 40HP outboard, black metal, marine part from 4Boats
Yamaha outboard 40hp 4-stroke starter motor, black metal, displayed on white background
Black Yamaha 40HP outboard starter motor for marine boats, shown on white background.
Yamaha outboard 40HP 4-stroke starter motor, black and silver, marine boat part
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002
Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002

Starter Motor Yamaha 40-200HP Outboard 6E5-81800-12 6E5-81800-11 1984-2002

6E5-81800

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  • Backordered, shipping soon
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£119.00
/
Tax included.

Starter Motor 6E5-81800-12

Precision Replacement for Yamaha Outboards

Restore your Yamaha outboard's ignition performance with this high-torque replacement starter motor. Engineered to match the exact dimensions and electrical requirements of the original Hitachi S114-323 units, this starter ensures reliable cranking in demanding marine environments. Whether you are powering a classic 2-stroke V6 or an early 4-stroke 40HP model, this unit provides the durability needed for professional and recreational use.

RELIABILITY: 100% new components including high-quality copper windings and heavy-duty bearings to exceed OEM standards.

Key Features

  • ✔ Direct fit replacement for Hitachi S114 series
  • ✔ Sealed housings to prevent corrosion
  • ✔ 9-tooth drive gear for smooth engagement
  • ✔ High-torque 1.1kW output for fast starts

Technical Specs

Voltage 12V
Power 1.1 kW
Rotation CCW
Teeth 9
Type PMDD

Compatibility / Fitment Guide

Make/Application Model/Year Engine Type
Yamaha 115HP to 200HP 1984 - 2002 V4 & V6 2-Stroke
Yamaha F40 / F50 1995 - 2002 40HP / 50HP 4-Stroke
Mercury Marine 40-50HP 1995 - 2000 4-Stroke (Japanese powerhead)

OEM Cross Reference

Yamaha 6E5-81800-10, 6E5-81800-11, 6E5-81800-12, 6E5-81800-12-00
Hitachi S114-323, S114-323A, S114-323B, S114-323C
Sierra / Arco 18-6413, 3426
Mercury 50-825095, 50-825095-001
Lester 18314

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 the SKU/MPN and Cross Reference list provided above. If your original part number matches any of these, it is a guaranteed fit.

Will this fit my 1999 Yamaha F40 4-Stroke?

Yes. While this motor is famous for the large V6 2-strokes, it is the correct specification for the early generation 40HP and 50HP 4-stroke Yamaha models built between 1995 and 2002.

Note: Please verify your original part number against the references above before purchasing. All products ship from the 4boats.co.uk warehouse.

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

Free delivery for most items over £150.

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