Cylinder Head
Marine Outboard Engine High-Performance Cylinder Heads & Valve Assemblies
Key Features & Benefits
Precision Combustion Sealing
Precision-machined mating surfaces ensure airtight combustion chamber sealing to maximize engine compression and efficiency.
High Thermal Conductivity
Constructed from premium cast aluminum alloy to rapidly dissipate heat and prevent thermal warping or cracking.
Marine Anti-Corrosion Finish
Treated with marine-grade protective coatings to prevent saltwater corrosion inside cooling passages and water jackets.
Direct OEM Fit & Calibration
Engineered to exact original equipment specs for seamless alignment with engine blocks, valves, and head gaskets.
What’s Included in the Box
1x Marine Engine Cylinder Head Assembly
1x High-Temp Cylinder Head Gasket
1x Intake & Exhaust Valve Set (Pre-installed or included based on variant)
1x Valve Guide & Seal Hardware Pack
1x High-Tensile Cylinder Head Bolt Set
Product Specifications
| Specification | Details |
|---|---|
| Compatible Engine Types | 2-Stroke & 4-Stroke Marine Outboard Motors |
| Material Construction | Marine-Grade Cast Aluminum Alloy |
| Combustion Chamber Type | Precision CNC Machined Port & Valve Passages |
| Cooling Design | Integrated High-Flow Water Jacket Passages |
| Corrosion Rating | Saltwater & High-Humidity Resistant Coating |
| Application Areas | Marine Engine Block & Powerhead Rebuild Assemblies |
| Included Hardware | Head Gasket, Valve Set, Seals, & High-Tensile Bolts |