The 4HK1 engine cylinder block is a key component of the diesel engine assembly that supports the crankshaft cylinder liners pistons connecting rods and main bearing system. It also incorporates internal lubrication and coolant passages that help maintain proper engine operation under demanding working conditions.
This cylinder block uses Part No. 8-98005443-1 as the reference number and is intended for compatible 4HK1 diesel engine configurations. It is suitable for engine rebuilding repair and replacement work involving ZX210-3 excavators and other machinery equipped with the corresponding engine specification.
A cylinder block subjected to prolonged heavy-duty operation may develop cylinder bore wear cracks deformation corrosion or damage around bearing and sealing surfaces. Such problems can contribute to low compression excessive oil consumption coolant leakage abnormal engine noise and reduced engine performance. Replacing the damaged block can restore the mechanical foundation required for reliable engine operation.
During a complete engine overhaul the 4HK1 cylinder block can be combined with the appropriate cylinder head crankshaft pistons cylinder liners connecting rods bearings and other internal components. The exact configuration should be matched to the original engine because different production versions may have differences in dimensions mounting points and internal specifications.
For replacement applications the block can be inspected for cylinder bore dimensions deck flatness main bearing alignment oil passages coolant passages and other critical machining areas. This makes it a practical engine repair component 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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None
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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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1 Year
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Product name
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Original New Excavator Parts 4HK1 Engine Cylinder Block 4HK1 Block 4HK1 Cylinder Block 8-98005443-1 for Hitachi ZX210-3
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Q1: Which engine is this cylinder block designed for?
A: It is designed for compatible 4HK1 diesel engine applications. Please verify your engine model serial number and original cylinder block number before ordering.
Q2: What is the part number of this 4HK1 cylinder block?
A: The reference part number is 8-98005443-1.
Q3: Is this cylinder block suitable for ZX210-3?
A: It is intended for compatible ZX210-3 excavator configurations equipped with the corresponding 4HK1 engine. Please confirm the original engine and block number before purchase.
Q4: What problems can a damaged cylinder block cause?
A: Severe cylinder block wear or damage may cause low compression excessive oil consumption coolant leakage abnormal engine noise and reduced engine performance.
Q5: What other 4HK1 engine parts do you supply?
A: We supply cylinder blocks cylinder heads crankshafts camshafts pistons cylinder liners connecting rods fuel injectors fuel injection pumps turbochargers overhaul kits starter motors alternators ECUs and other diesel engine spare parts.
