Starter Motor for Yamaha Jet-Ski 6S5-81800-00 - 4Boats

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£174.99

Tax included.

Yamaha Starter Motor 6S5-81800-00

Name: tarter Motor for Yamaha Jet Ski 1.8L FX SHO FZR FZS 1812cc 6S5-81800-00 18895
Price: 174.99 GBP
Rating: 5 (1 reviews)

For 1.8L WaveRunner & Yamaha Sport Boats

Is your Yamaha WaveRunner or jet boat just clicking and failing to turn over? This premium quality aftermarket starter motor is a direct replacement for the original equipment installed on Yamaha's 1812cc (1.8L) high-performance engines.

RELIABILITY: Engineered to meet or exceed OEM specifications. Each unit is precision-tested to ensure maximum torque and longevity in harsh marine environments.

Key Features

✔ Direct Fit: No modifications required.
✔ 13-Tooth Drive: Optimized for high-compression 1.8L starts.
✔ Sealed Design: Protects against moisture and corrosion.
✔ High Torque: PMDD motor for reliable cold starts.

Technical Specs

Voltage:	12V
Rotation:	CCW (Counter-Clockwise)
Teeth:	13
Type:	PMDD
Gear OD:	31.9mm / 1.256in
Mounting:	2-Hole (9mm Unthreaded)

Compatibility / Fitment Guide

Model Series	Year Range	Application Notes
FX Cruiser HO / SHO / SVHO	2008–2019+	1812cc 4-Cylinder Engines
FZR / FZS WaveRunner	2009–2016	All GX1800 Models
VXR / VXS WaveRunner	2011–2019	All VX1800 Models
GP1800 WaveRunner	2017–2019	Performance 1.8L Engine
Yamaha Sport Boats (212SS / 242 Ltd)	2010–2019	Twin & Single 1.8L Setups

OEM Cross Reference

Yamaha	6S5-81800-00, 6S5-81800-00-00
Lester	18895
WAI	18895N
J&N	410-54131
Arrowhead	SMU0504

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket replacement part from 4Boats, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.

How do I know if it is compatible?

If your original part number is 6S5-81800-00 or you have a Yamaha 1.8L (1812cc) engine, this is the correct starter. It features the specific 13-tooth drive gear required for these engines.

Does this fit the 1.8L HO and SHO engines?

Yes, this starter is compatible with both naturally aspirated (HO) and Supercharged (SHO/SVHO) versions of the Yamaha 1.8L engine across the WaveRunner and Boat line-ups.

Note: Please verify your original part number against the references above before purchasing. All technical data provided is based on SKU 6S5-81800-00 research.

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

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tarter Motor for Yamaha Jet Ski 1.8L FX SHO FZR FZS 1812cc 6S5-81800-00 18895