The powerhead cover gasket reference 688-41114-A0 is designed to effectively seal the powerhead cover on Yamaha outboard engines. Its function is to ensure necessary sealing in the combustion chamber, preventing leaks and protecting engine lifespan.
Technical features
- Compatibility: Yamaha outboard engines (check model list by exact reference)
- Original Yamaha reference: 688-41114-A0 / A00
- Function: Powerhead cover sealing
- Manufactured with materials highly resistant to temperature and pressure
Benefits of a proper replacement
- Optimal sealing to prevent fuel or coolant leaks.
- Prevents damage to the cylinder head and loss of compression.
- Ensures reliable starting and maintains engine efficiency.
Applications
- Specific replacement for Yamaha and compatible engines (check equivalences by reference).
- Recommended for preventive maintenance and cylinder head repairs.
Installation tips
- Clean surfaces thoroughly before installing the gasket.
- Follow torque and installation specifications indicated by the manufacturer.
- Replace the gasket each time the powerhead cover is removed to avoid leaks.
Compatibility table
| Brand | Yamaha |
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| Reference | 688-41114-A0 |
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| Location | Outboard motor powerhead cover |
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If you have compatibility doubts, consult our technical team providing your engine model and year.
