The QSL8.9, NTA855, QSB6.7, QSB4.5, and 6C8.3 diesel engine assemblies are high-quality replacement power units manufactured to original-quality standards for demanding heavy-duty applications. Built with precision-engineered components and durable materials, these engines provide stable power output, smooth operation, and efficient fuel consumption, helping improve equipment productivity while reducing operating costs and unexpected downtime.
Compatible with a wide range of construction machinery and industrial equipment, these engine assemblies are widely used in excavators, wheel loaders, generators, mining equipment, and other diesel-powered machines. They are also suitable for applications such as R300LC-9S excavators requiring dependable engine replacement solutions. Their robust construction is designed to withstand continuous operation in harsh working environments, ensuring long-term reliability and consistent performance.
Every complete engine assembly is carefully inspected and performance-tested before shipment to guarantee dependable quality and accurate fitment. Whether replacing a damaged engine, rebuilding heavy equipment, or maintaining a fleet of machines, these diesel engine assemblies provide a practical, durable, and cost-effective solution for equipment owners, repair workshops, machinery dealers, and 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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3 months
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Product name
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QSL8.9 NTA855 QSB6.7 QSB4.5 6C-8.3 6C8.3 Engine assy
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Q1: Which engine models are available?
A: We supply QSL8.9, NTA855, QSB6.7, QSB4.5, and 6C8.3 diesel engine assemblies. Please confirm your engine model before ordering.
Q2: What equipment are these engines suitable for?
A: They are widely used in excavators, loaders, mining equipment, generators, industrial machinery, and applications such as R300LC-9S excavators.
Q3: Is this supplied as a complete engine assembly?
A: Yes, each unit is supplied as a complete diesel engine assembly for convenient installation and replacement.
Q4: Is every engine tested before shipment?
A: Yes, every engine undergoes comprehensive quality inspection and performance testing before delivery to ensure reliable operation.
Q5: Can you supply other diesel engines and construction machinery parts?
A: Yes, we supply complete diesel engine assemblies, hydraulic pumps, cylinder heads, crankshafts, fuel injectors, turbochargers, fuel pumps, overhaul kits, and a full range of construction machinery spare parts.
