The 3306 cylinder head assembly is an important upper-engine component responsible for forming the combustion chamber and controlling intake and exhaust gas flow. Designed for compatible 3306 diesel engine applications it works with the valve train fuel system and cylinder block to support stable combustion and reliable engine performance.
This cylinder head is associated with Part No. 8N6796 and 8N1187. These numbers should be matched carefully with the original cylinder head specification because engine configuration and production version can affect component fitment. Please verify the original part number engine serial number and required configuration before ordering.
The assembly is supplied with valves which provides a practical solution for engine rebuilding and replacement work. A complete cylinder head assembly can reduce the time required to prepare the upper section of a diesel engine compared with replacing individual damaged components separately.
A damaged cylinder head can cause low compression coolant leakage oil contamination overheating difficult starting reduced engine power or abnormal exhaust smoke. Cracks warped sealing surfaces damaged valve seats and worn valve components can all affect combustion efficiency and engine reliability.
The 8N6796 cylinder head is suitable for compatible excavators construction equipment and other heavy-duty machinery using 3306 diesel engines. It can be used by engine rebuilding workshops equipment repair companies machinery dealers and diesel spare parts distributors.
Before installation the cylinder head should be checked for surface flatness valve sealing condition valve guide condition and overall dimensional accuracy. The cylinder head gasket should also be replaced when appropriate and the cylinder block deck surface should be thoroughly inspected to ensure proper sealing.
For a complete engine overhaul this cylinder head assembly can be matched with cylinder blocks crankshafts pistons piston rings cylinder liners connecting rods bearings gasket kits fuel injection pumps injectors turbochargers and other related diesel engine components.
Whether replacing a severely worn cylinder head or rebuilding a 3306 diesel engine the 8N6796 cylinder head assembly with valves provides a reliable replacement option. Please confirm your original part number and engine specification before purchase to ensure correct fitment.


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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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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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Model
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C4.4 C6.4 C6.6 C7 C7.1 C9 C10 C11 C13 C15 C18 C27 C32 3066 3204 3306 3406 3408 3166
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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 3306
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Q1: Which engine is this cylinder head assembly compatible with?
A: It is designed for compatible 3306 diesel engine applications. Please verify your engine serial number and original cylinder head part number before ordering.
Q2: Which part numbers does this cylinder head reference?
A: The listed reference numbers are 8N6796 and 8N1187. Please confirm which number matches your original component.
Q3: Does the cylinder head assembly include valves?
A: Yes. This product is described as a cylinder head assembly with valves. The exact configuration should be confirmed before purchase.
Q4: When should a 3306 cylinder head be replaced?
A: Replacement may be required when the original cylinder head has serious cracks warped sealing surfaces damaged valve seats excessive valve wear or persistent compression and coolant leakage problems.
Q5: What other 3306 engine parts can you supply?
A: We supply cylinder blocks cylinder heads crankshafts camshafts pistons piston rings cylinder liners connecting rods bearings gasket kits fuel injection pumps injectors turbochargers water pumps oil pumps starter motors alternators and complete diesel engine assemblies.
