The SAA6D170E-5 cylinder head assembly is a heavy-duty diesel engine component designed for engine repair overhaul and replacement applications. The cylinder head forms the upper section of the engine and works with the cylinder block valves combustion chambers intake passages and exhaust passages to maintain proper compression and efficient gas exchange.
This cylinder head assembly is associated with reference numbers 4096556 4096555 6240-11-1102 and 6245-11-1100. These numbers should be verified against the original component before ordering because engine configuration production version and cylinder head specifications can affect interchangeability.
Designed for demanding excavator operating conditions the cylinder head is built to support stable performance under high combustion temperature high cylinder pressure vibration and continuous heavy loads. A properly functioning cylinder head helps maintain compression efficiency valve operation and reliable combustion throughout the engine operating cycle.
A damaged cylinder head may cause compression loss coolant leakage combustion-gas leakage overheating valve problems abnormal engine noise or reduced engine power. Replacement during professional engine maintenance or overhaul can help restore engine sealing and combustion performance.
The SAA6D170E-5 engine cylinder head is suitable for compatible PC1250-8 excavator applications and other heavy-duty diesel machinery using the corresponding engine configuration. For a complete engine rebuild the cylinder head can be matched with a compatible cylinder block crankshaft pistons liners valves and other internal components according to the original engine specification.
Each cylinder head assembly can be inspected for sealing surfaces critical dimensions valve-related components and overall assembly condition before shipment. It provides a practical replacement solution for excavator repair workshops equipment owners machinery dealers and diesel engine spare parts distributors.

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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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Excavator accessories
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Q1: Which engine is this cylinder head assembly suitable for?
A: It is designed for compatible SAA6D170E-5 diesel engine applications including relevant PC1250-8 excavator configurations. Please verify the engine serial number and original part number before ordering.
Q2: Which part numbers are associated with this cylinder head?
A: The reference numbers are 4096556 4096555 6240-11-1102 and 6245-11-1100.
Q3: Is this cylinder head compatible with every PC1250-8 excavator?
A: Compatibility should be confirmed using the excavator model engine specification serial number and original cylinder head number. Different configurations may use different components.
Q4: What problems can a damaged cylinder head cause?
A: Cylinder head damage may result in compression loss coolant leakage combustion leakage overheating valve problems reduced power and unstable engine operation.
Q5: What other excavator engine parts do you supply?
A: We supply cylinder heads cylinder blocks crankshafts camshafts pistons liners fuel injectors fuel injection pumps turbochargers overhaul kits starter motors alternators ECUs and other heavy-duty excavator engine spare parts.
