Yamaha F6 F5 F4 Maintenance Service Kit F6C F5A F4B 4-Stroke Outboard 2010+

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£55.25

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Yamaha F6 Maintenance Kit

Name: Yamaha F6 F5 F4 Maintenance Service Kit F6C F5A F4B 4-Stroke Outboard 2010+
Price: 55.25 GBP
Rating: 5 (1 reviews)

Essential Service Kit for F4B, F5A & F6C 4-Stroke Engines

Keep your Yamaha portable outboard running at peak performance with this comprehensive maintenance kit. Specifically curated for the Yamaha F4B, F5A, and F6C single-cylinder 4-stroke models, this kit contains all the essential wearable parts required for a professional-grade annual service or 100-hour maintenance interval.

RELIABILITY: All components are manufactured to meet or exceed OEM specifications, ensuring optimal cooling, ignition, and fuel delivery in harsh marine environments.

Kit Contents

✔ 1 x Water Pump Impeller (6E0-44352-00)
✔ 1 x NGK Spark Plug (CR6HSB)
✔ 1 x Fuel Filter (6EE-F4251-00)
✔ 1 x Engine Oil Drain Washer (90430-10M11)
✔ 2 x Gearcase Drain Washers (90430-08003)
✔ 1 x Water Pump Gasket (6EE-G4315-00)

Technical Specs

Engine Type	4-Stroke OHV
Configuration	Single Cylinder (139cc)
Spark Plug Gap	0.6 - 0.7 mm
Service Interval	100 Hours / Annual

Compatibility / Fitment Guide

Model	Horsepower	Year Range
Yamaha F4B	4 HP	2010 - Current
Yamaha F5A	5 HP	2010 - Current
Yamaha F6C	6 HP	2010 - Current

OEM Cross Reference

Yamaha Kit P/N:	6BX-W0001-00, 6BX-W0001-00-00
Impeller Ref:	6E0-44352-00, 6E0-44352-00-00
Spark Plug Ref:	NGK CR6HSB (94702-00372)

Questions & Answers

Is this a genuine original part?

This kit contains premium quality components designed specifically for Yamaha engines, manufactured to meet original equipment (OE) standards for fitment and material durability.

Will this fit the older F6A or F6B models?

No, this kit is specifically designed for the F6C (Single Cylinder) models introduced around 2010. Older twin-cylinder F6A/B models require different components.

How often should I replace the water pump impeller?

Yamaha recommends inspecting the impeller annually and replacing it every 100 hours of use or every 12 months to prevent engine overheating and cooling system failure.

Note: Please verify your engine serial number prefix (e.g., 6BX) against the compatibility list above before purchasing. For any fitment queries, contact our technical team via 4boats.co.uk.

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Yamaha F6 F5 F4 Maintenance Service Kit F6C F5A F4B 4-Stroke Outboard 2010+