Komatsu S6K Cylinder Head

Product Name: Cylinder HeadApplicable Engine: Caterpillar S6KMaterial: High-strength alloy cast ironMatching Equipment: CAT 320B, CAT 320C Excavators, Medium Construction Machinery

Manufactured strictly according to OEM dimensional standards, direct replacement without modification. Precision machined sealing surface guarantees flatness to prevent air leakage, water leakage. Optimized internal water channel design improves heat dissipation performance and reduces cracking risk. All cylinder heads undergo air tightness pressure test before delivery. Can provide bare cylinder head or complete cylinder head assembly with valves, valve springs and valve seats.

Product Advantages

High Strength Cast Iron Structure

• High-quality alloy cast iron, strong anti-thermal deformation ability
• Integrated internal cooling flow path, uniform heat dissipation
• Good pressure resistance, suitable for continuous heavy-load operation

Precision OEM Machining

• Strictly follow original drawing tolerance standards for perfect assembly
• Precision ground fitting surface for stable sealing performance
• Reduce water, air and oil leakage problems after installation

Wide Application & Stable Supply

• Special cylinder head matched for Caterpillar S6K power unit
• Mature aftermarket spare parts, sufficient inventory and fast delivery
• Support bare cylinder head and complete cylinder head assembly supply

Technical Specifications