The engine cylinder head assembly is a critical component of the diesel engine that closes the top of the cylinder block and works with the valves fuel system and combustion chamber to maintain proper engine operation. A quality cylinder head helps maintain compression supports accurate intake and exhaust flow and provides stable operating conditions for the engine under heavy workloads.
This cylinder head assembly is available for a range of compatible diesel engine configurations including 3306 3116 3126 3406 C7 C9 C11 C13 C15 and C18. Because cylinder head designs specifications and part numbers can vary between engine families and production versions each application should be matched with the original cylinder head number and engine serial number before purchase.
The assembly is suitable for excavator repair engine rebuilding scheduled maintenance and replacement of damaged or worn cylinder heads. Common reasons for replacement include cylinder head cracking warping valve seat damage combustion leakage coolant leakage and sealing problems caused by prolonged operation at high temperature.
During engine overhaul the cylinder head should be inspected for deck flatness valve condition valve guide wear valve seat condition injector mounting areas and coolant passages. Proper inspection and matching of the cylinder head gasket valves rocker components and related hardware can help ensure reliable installation and long-term engine performance.
Stock supply is available for different engine applications and configurations. Whether you are an excavator repair workshop machinery dealer equipment owner or diesel engine parts distributor this cylinder head assembly provides a practical replacement solution for maintaining heavy-duty engine operation and reducing equipment downtime.


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item
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value
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Condition
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New
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Applicable Industries
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Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Retail, Construction works , Energy & Mining, Other
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Showroom Location
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Video outgoing-inspection
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Provided
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Machinery Test Report
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Provided
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Marketing Type
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Ordinary Product
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Place of Origin
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China
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Guangdong
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Brand Name
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lanxin
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Warranty
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6 months
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Product name
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Cylinder head assembly stock available for Carter 3306 3116 3126 3406 C7 C9 C11 C13 C15 C18 cylinder heads
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Q1: Which engines can use this cylinder head assembly?
A: It is available for compatible 3306 3116 3126 3406 C7 C9 C11 C13 C15 and C18 diesel engine applications. Please confirm the exact engine model and part number before ordering.
Q2: Is one cylinder head interchangeable between all these engine models?
A: No. Different engine families and configurations can use different cylinder head designs and specifications. The engine model original part number and serial number should be checked for correct fitment.
Q3: What does an engine cylinder head assembly do?
A: The cylinder head forms the upper part of the combustion chamber and supports important components such as valves and related intake and exhaust passages while maintaining proper compression and sealing.
Q4: When should the cylinder head be replaced?
A: Replacement may be required when the cylinder head has cracks deformation valve seat damage serious leakage or other defects that affect compression cooling or combustion performance.
Q5: What other diesel engine parts do you supply?
A: We supply cylinder heads cylinder blocks crankshafts camshafts pistons piston rings cylinder liners connecting rods bearings fuel injectors fuel pumps turbochargers overhaul kits starter motors alternators ECUs and other excavator engine spare parts.
