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The Cummins KTA19 cylinder block forms the main structural foundation of the diesel engine and supports critical internal components including the crankshaft cylinder assemblies pistons connecting rods and main bearing system. Its rigid structure helps maintain proper alignment and stable engine operation under demanding workloads.
This K19 engine block is associated with Part No. 20111003 and is intended for compatible K19 and KTA19 engine repair replacement and overhaul projects. It can provide a practical solution when the original cylinder block has suffered from severe wear cracking deformation corrosion or other structural damage.
The cylinder block has an important role in maintaining accurate cylinder geometry and crankshaft alignment. During engine rebuilding the cylinder bores main bearing locations deck surface lubrication passages and mounting points should be carefully inspected. Proper dimensional accuracy is essential for maintaining compression lubrication and reliable internal engine operation.
The product title also includes KTA38 and NTA855 as related Cummins engine search terms. These engines belong to different engine configurations and their cylinder blocks should not automatically be considered interchangeable with the K19 KTA19 block. The correct component should be matched according to the original engine model serial number and part number.
The KTA19 cylinder block is suitable for compatible excavator construction machinery mining equipment industrial engines generator sets and other heavy-duty diesel applications. It provides a useful replacement option for engine rebuilding workshops machinery dealers equipment maintenance companies and diesel spare parts distributors.
For a professional overhaul the replacement block should be cleaned and measured before assembly. The crankshaft pistons cylinder liners connecting rods bearings and cylinder head should be inspected and matched according to the specific K19 engine configuration. Related gasket components should also be selected according to the correct engine specification.
A damaged cylinder block can contribute to low compression excessive oil consumption abnormal engine noise coolant or oil leakage and unstable engine performance. When the original block cannot be economically repaired a replacement K19 engine block can provide a solid foundation for restoring the engine.
Depending on the project requirements the cylinder block can be combined with other Cummins engine components including cylinder heads crankshafts pistons piston rings cylinder liners connecting rods bearings fuel injection pumps injectors turbochargers water pumps oil pumps and complete overhaul gasket kits.
Whether used for excavator engine repair or heavy-duty diesel engine rebuilding the 20111003 KTA19 cylinder block provides a practical replacement solution for restoring engine structure reliability and service life. Please confirm the original engine model serial number and cylinder block part number before ordering.
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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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Cummins K19 KTA19 cylinder block
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Q1: Which engine is this cylinder block designed for?
A: It is primarily designed for compatible Cummins K19 and KTA19 diesel engine applications. Please verify the original engine specification before ordering.
Q2: What is the part number of this KTA19 cylinder block?
A: The listed part number is 20111003. Please compare it with the original engine block number to confirm fitment.
Q3: Can this cylinder block be used for KTA38 or NTA855 engines?
A: KTA38 and NTA855 are different engine configurations. Their cylinder blocks should not be assumed to be interchangeable with K19 or KTA19. Please confirm the exact engine model and original part number.
Q4: What applications can use the K19 cylinder block?
A: It is suitable for compatible excavators construction machinery mining equipment generator sets industrial engines and other heavy-duty diesel applications.
Q5: What other Cummins K19 engine parts can you supply?
A: We supply cylinder heads cylinder blocks 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.
