Starter motor for Yamaha outboard 4-stroke 13.5-20HP, black and silver, 4Boats UK
Starter motor for Yamaha outboard F13.5HP, F15HP, F20HP, 4-stroke, marine engine part
Starter motor for Yamaha outboard, silver and black, shown close-up on white background
Starter motor for Yamaha outboard F13.5 F15 F20 HP, marine engine part by 4Boats

Starter Motor for Yamaha F13.5 F15 F20 4-Stroke Outboard 6AH-81800 6AH-81800-01

PAF20-05000900W

  • Dispatched in 2-3 days
  • 30 Day Return Policy
  • In stock, ready to ship
  • Backordered, shipping soon
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 £260.00 Sale price£214.99 Save £45.01
/
Tax included.

Starter Motor 6AH-81800-01

Premium Replacement for Yamaha 4-Stroke Outboards

This premium aftermarket starter motor is a direct replacement for Yamaha 4-stroke outboard engines ranging from 13.5HP to 25HP. Engineered to meet or exceed original equipment (OE) standards, it provides consistent high-torque performance for fast and efficient engine starts, even in challenging marine environments.

RELIABILITY: Features a sealed housing and corrosion-resistant coating to protect internal components from saltwater and residue.

Key Features

  • ✔ Direct-fit PMDD replacement
  • ✔ High-quality magnets for superior torque
  • ✔ 11-Tooth drive gear precision
  • ✔ Engineered for the marine environment

Technical Specs

Voltage: 12 Volts
Rotation: CCW (Counter-Clockwise)
Teeth: 11
Power: 0.3 kW
Motor Type: PMDD

Compatibility / Fitment Guide

Engine Model Year Range Notes
Yamaha F13.5 (4-Stroke) 2007 - 2009 All Models
Yamaha F15 / F15C (4-Stroke) 2006 - Present Inc. C, LEHA, SEHA models
Yamaha F20 / F20B (4-Stroke) 2006 - Present Inc. ES, LH, PA, SEA models
Yamaha F25 (4-Stroke) 2016 - 2022 Select models (Check OEM #)

OEM Cross Reference

Yamaha OEM 6AH-81800-00, 6AH-81800-01, 6AH-81800-00-00, 6AH-81800-01-00
Hitachi S108-125
Arrowhead / J&N 410-44145
Lester 19614

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 on Yamaha outboards.

How do I know if it is compatible?

We recommend checking the SKU/MPN and Cross Reference list provided above. If your original part matches the number 6AH-81800, this unit is a guaranteed fit.

How many teeth does the drive gear have?

This starter motor features a precision-machined 11-tooth drive gear, designed specifically for the flywheel engagement of Yamaha 4-stroke 15HP and 20HP engines.

Note: Distributed by 4boats.co.uk. Please verify your original part number against the references above before purchasing.

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

Free delivery for most items over £150.

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