Wartsila 34 Cylinder Head
Mega Marine supplies genuine and reconditioned cylinder head for Wartsila 34 marine engines, along with complete engines and a comprehensive range of spare parts. Fast RFQ response and global delivery.
The cylinder head seals the top of each engine cylinder, forming the upper boundary of the combustion chamber. It houses the fuel injector, exhaust valve assembly (2-stroke engines), inlet and exhaust valves (4-stroke engines), indicator cock, safety valve, and extensive internal cooling water passages. Cylinder heads are subject to the highest combined thermal and mechanical stresses in the entire engine.
Function in the Engine
Seals the combustion chamber against peak firing pressures, houses valve gear and fuel injection equipment, routes pressurised cooling water around the combustion space, provides mounting for indicator and safety valves.
About the Wartsila 34
340mm bore Wärtsilä medium-speed engine for high-power propulsion and generator applications in larger vessels.
Common Issues Requiring Replacement
Thermal fatigue cracking between valve seats and injector bore, erosion and burning of seat insert faces, coolant leaks at the gasket face or through internal cracks, injector bore wear causing misalignment and poor spray pattern, hot corrosion of the flame face.
Mega Marine supplies genuine OEM and quality reconditioned cylinder head for Wartsila 34 engines, with full traceability and global shipping to any port worldwide. We respond to quote requests within 4–6 hours.
- Engine Brand
- Wartsila
- Engine Model
- 34
- Part Category
- Cylinder Head
- Condition
- Genuine & Reconditioned
Browse the full 34 parts range.
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