The 6754-11-3011 injector assembly is a precision-engineered diesel engine fuel system component developed for demanding excavator applications. Its accurately manufactured injector components help provide consistent fuel atomization and controlled fuel delivery supporting efficient combustion smooth engine operation and reliable power output.
This fuel injector is identified by 6754-11-3011 and 6754113011 and is listed for Komatsu PC200-8 excavator applications. Before ordering the injector should be matched with the engine model serial number and original injector specification to ensure correct fitment.
The fuel injector plays an important role in delivering finely atomized diesel fuel into the combustion chamber. A properly functioning injector supports smooth starting stable idle responsive acceleration and efficient fuel consumption. When an injector becomes worn contaminated or damaged the engine may experience difficult starting rough idle excessive smoke reduced power or abnormal fuel consumption.
The PC200-8 fuel injector assembly is designed for demanding construction environments involving vibration dust temperature changes and long operating hours. Durable materials and precision manufacturing help provide dependable service during continuous excavator operation.
It is suitable for engine repair overhaul and routine maintenance and provides a practical replacement option for injectors with poor spray performance leakage or inconsistent fuel delivery.
Before shipment each injector assembly can be inspected for fuel delivery spray pattern injection performance leakage and overall operating condition. These checks help ensure reliable replacement quality and consistent engine performance.


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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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PC200-8 excavator engine parts injector assembly 6754-11-3011
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Q1: Which excavator is this injector assembly suitable for?
A: It is listed for compatible Komatsu PC200-8 excavators. Please verify the engine model and original injector number before ordering.
Q2: What are the part numbers for this injector?
A: The listed numbers are 6754-11-3011 and 6754113011.
Q3: What does the injector assembly do?
A: It meters and atomizes diesel fuel before delivering it into the combustion chamber to support efficient combustion and stable engine operation.
Q4: What are common signs of injector failure?
A: Possible symptoms include difficult starting rough idle reduced power excessive smoke increased fuel consumption and unstable engine operation.
Q5: What other Komatsu PC200-8 engine parts do you supply?
A: We supply fuel injectors injector assemblies fuel injection pumps common rail components turbochargers cylinder heads cylinder blocks crankshafts camshafts pistons overhaul kits starter motors alternators ECUs and complete diesel engine assemblies.
