PRODUCT DETAILS
Cylinder Head Gasket for Yamaha V6 2-Stroke Outboards
Premium-quality aftermarket cylinder head gasket for a wide range of Yamaha 150 HP, 175 HP, 200 HP and 225 HP V6 2-stroke outboard engines.
Suitable for many Yamaha V6 models from the 1980s through to the 2000s, including selected standard, Saltwater Series, Pro V, VMAX and other V6 applications.
Manufactured to OEM specifications for accurate fitment and reliable sealing.
Fits Yamaha V6 2-Stroke Outboards
150 HP
Fits selected Yamaha 150 HP V6 2-stroke models including:
150A / 150C / 150E / 150AET
Also selected:
- 150ETL / 150ETX
- 150TJR
- 150TLR / 150TXR
- C150TLR / C150TXR
- D150TLR / DX150TLR
- L150ETX / L150TXR
- P150TLR
- PRO V 150
- S150TLR / S150TXR
- SX150TLR / SX150TXR
- V150TLR
- VX150TLR
- LX150TXR
Includes applications across model years 1984–2009, depending on model.
175 HP
Fits selected Yamaha 175 HP V6 2-stroke models including:
175A / 175B / 175D / 175AET
Also selected:
- 175ETL / 175ETX
- 175TLR / 175TXR
- P175TLR
- S175TXR
- V175TLR
Includes applications from the 1980s, 1990s and 2000s, depending on model.
200 HP
Fits selected Yamaha 200 HP V6 2-stroke models including:
200A / 200B / 200C / 200AET / 200FET / 200GE
Also selected:
- 200ETL / 200ETX
- 200TJR
- 200TLR / 200TXR
- L200ETX / L200TXR
- LX200TXR
- P200TLR
- S200TXR
- SX200TXR
Includes applications from the 1980s, 1990s and 2000s, depending on model.
225 HP
Fits selected Yamaha 225 HP V6 2-stroke models including:
225AET / 225BETO / 225D
Also selected:
- 225ETL / 225ETX
- 225TLR / 225TXR
Includes selected applications from the late 1980s and 1990s, depending on model.
Additional V6 Applications
Also suitable for selected Yamaha:
- V6 Excel
- V6 Special
- Pro V
- Saltwater Series
- V-Series
- S-Series
- SX-Series
- VX-Series
- P-Series
- L-Series
Common Model Codes Include
150TXR, 150TLR, 150ETL, 150ETX, C150TLR, C150TXR, D150TLR, DX150TLR, L150TXR, LX150TXR, P150TLR, S150TLR, S150TXR, SX150TLR, SX150TXR, V150TLR, VX150TLR, 175ETL, 175ETX, 175TLR, 175TXR, P175TLR, S175TXR, V175TLR, 200ETL, 200ETX, 200TJR, 200TLR, 200TXR, L200TXR, LX200TXR, P200TLR, S200TXR, SX200TXR, 225ETL, 225ETX, 225TLR, 225TXR.
Replaces Yamaha Part Numbers
- 6G5-11181-A2
- 6G5-11181-A3
- 6G5-11181-A3-00
- 6G511181A200
- 6G511181A3
- 6G511181A300
OEM part numbers are used for reference only.
Product Features
- Premium-quality aftermarket cylinder head gasket
- For selected Yamaha V6 2-stroke outboards
- Covers 150 HP, 175 HP, 200 HP and 225 HP applications
- Marine-grade construction
- Manufactured to OEM specifications
- Designed for accurate cylinder head sealing
- Direct replacement for the corresponding OEM gasket
- Suitable for professional workshop or DIY engine repair
Important – Please Check Compatibility
Yamaha produced a large number of different V6 2-stroke configurations, so please do not order by horsepower or appearance alone.
Before ordering, please check:
- Engine horsepower
- Exact engine model
- Model year
- Engine serial number
- Existing gasket
- Original Yamaha part number
If the gasket looks the same as yours, this does not always mean it is the correct gasket for your outboard.
If your exact model is not listed or you are unsure, please send us your engine model and serial number before purchasing. Our technical team will be happy to check compatibility.
Why Buy From SSI Marine?
Our marine-grade aftermarket parts offer a high-quality and affordable alternative to OEM parts.
- Premium aftermarket & OEM-spec marine parts
- Workshop-tested products
- More than 10 years supplying outboard parts
- UK stock
- Same working day dispatch before 1 PM Monday-Friday
- Royal Mail Tracked 24
- Technical support from experienced outboard specialists
- Collection available from Leigh, Greater Manchester
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £6: Royal Mail Tracked 24 Service
- £3.99: Large Letter - Royal Mail 1st Class Post (Untracked)
We offer free delivery on all orders over £150 (excludes outboard engines).
Orders placed before 1:00 PM (Monday-Friday) are usually dispatched the same working day.
Most parcels are delivered within 24 hours, but please allow extra time for courier delays that may occur outside our control.
For outboard engines, please contact us for a delivery quote.
Important: Please ensure your shipping address is correct before completing checkout. SSI Marine is not responsible for parcels sent to an incorrect address provided by the buyer.
Tracking Your Order
Once your order has been dispatched, you will receive a tracking number via email (after 5 PM on the day of dispatch).
Tracking is available only for parcels sent via Royal Mail Tracked 24.
Large Letter orders are sent via Royal Mail 1st Class Post (untracked).
Returns
We accept returns of unused and undamaged items within 30 days of purchase.
Returned items must be in sellable condition and include the original packaging.
Please do not tape, label, or write directly on the product's original box.
Important: Do not return items in their original product boxes only, they must be placed inside a protective outer box or bag. Parcels returned like the example below will be subject to a 20% restocking fee.
Return shipping costs are the customer's responsibility.
Please include your order details and reason for return inside the parcel.
Refunds
Refunds are issued for the item purchase price only (shipping costs are non-refundable).
All refunds will be made using the same payment method as your original order.
Items returned in poor condition or without proper packaging may incur a 20% restocking fee.









