PRODUCT DETAILS
Complete Service Kit for Yamaha 6HP & 8HP 2-Stroke Outboards (1984 & Newer)
Covers models with serials: 6G1, 6N0, 6M8, 6H6, 6H8, 6M9, 6CMH, 6CWH, 6MSH, 6DMH, 8CMH, 8CWH, 8MSH, 8MH
This all-in-one service kit includes everything you need for a standard maintenance routine on your Yamaha 6HP or 8HP 2-stroke outboard. Ideal for annual servicing, it includes quality parts for cooling, ignition, fuel, and gearbox upkeep.
If your outboard was made between 1984–1993, it may require different spark plugs. Please contact us to swap them if needed.
Standard kit includes: 2 x NGK BR7HS-10 spark plugs
Kit Includes:
• 1 x Impeller
• 2 x NGK BR7HS-10 Spark Plugs
• 2 x Gearbox Oil Drain Seals
• 1 x Thermostat
• 1 x Thermostat Gasket
• 1 x Fuel Filter
• 1 x Impeller Gasket
• 1 x Gearbox Anode
• 1 x 250ml Yamalube Gearbox Oil Tube
• 1 x 500g Rock Oil Marine Grease
Compatible Yamaha 2-Stroke Outboards:
• 6HP & 8HP — All 2-stroke models from 1984 onward
• Serial prefix codes: 6G1, 6N0, 6M8, 6H6, 6H8, 6M9, 6CMH, 6CWH, 6MSH, 6DMH, 8CMH, 8CWH, 8MSH, 8MH
⚓ Why Buy from SSI Marine?
• Premium marine service kits in UK stock
• Same-day dispatch on weekday orders before 1PM
• Tracked delivery with every order
• Friendly, expert support
Maintain your Yamaha outboard the right way — with SSI Marine’s reliable, ready-to-use service kits.
SSI KIT288
SHIPPING & DELIVERY
Delivery:
We offer free shipping on all orders over £150 (excluded outboard engines, trailers)
Standard Shipping - £ 8.50
Orders are typically shipped within 1 business day of receipt of payment. We ship via Royal Mail Tracked 24 delivery service. Delivery times vary depending on the delivery destination.
For engines delivery cost please ask for a quote.
It is the buyer's responsibility to ensure that the correct shipping address is supplied.
All item(s) will be despatched to the registered address.
Tracking your order:
Once your order has been shipped, you will receive a tracking number via email. You can track your order online using the tracking number provided.
Returns:
We accept returns of unused and undamaged items within 30 days of purchase.
To return an item please contact us for a return authorisation number. Return shipping costs are the responsibility of the customer.
Refunds:
Refunds will be issued for the purchase price of the item, less shipping costs. Refunds will be issued in the same form of payment as the initial purchase.