The HX83 turbocharger is a high-performance replacement component specifically designed for Cummins QSK19, K19, and KTA19 diesel engines. Manufactured with precision-balanced rotating assemblies, premium heat-resistant turbine housings, high-strength alloy compressor wheels, heavy-duty bearings, and advanced sealing components, it provides rapid boost response, stable boost pressure, and outstanding reliability under continuous heavy-load operation. Its optimized airflow design enhances combustion efficiency, restores engine horsepower, increases torque output, improves fuel economy, reduces exhaust emissions, and significantly extends engine service life.
Compatible with Cummins QSK19, K19, and KTA19 diesel engine applications, this turbocharger replaces Part No. 4956137, 4956104, 4033009, 2843378, 2838542, 3599007, 4040241, 2838541, and 4042082 (HX83). It is widely used in excavators, mining equipment, heavy-duty trucks, generator sets, marine engines, oilfield equipment, railway machinery, and industrial power systems equipped with Cummins K19 series engines. Designed for precise OEM fitment and dependable long-term performance, it is an ideal replacement for worn or failed turbochargers during engine rebuilding, repair, or scheduled maintenance.
Every turbocharger is dynamically balanced on high-speed balancing equipment and undergoes leak testing, rotor inspection, airflow verification, and comprehensive quality control before shipment. Whether you are an equipment owner, repair workshop, machinery distributor, OEM service provider, or fleet maintenance company, the HX83 turbocharger offers a reliable, durable, and cost-effective solution for restoring engine performance, minimizing downtime, and maximizing equipment productivity.


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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 turbocharger
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Q1: Which engine models is this turbocharger compatible with?
A: It is compatible with Cummins QSK19, K19, and KTA19 diesel engine applications. Please verify your engine model and turbocharger part number before ordering.
Q2: Which part numbers does this turbocharger replace?
A: It replaces 4956137, 4956104, 4033009, 2843378, 2838542, 3599007, 4040241, 2838541, and 4042082 (HX83).
Q3: What equipment is this turbocharger suitable for?
A: It is suitable for excavators, mining equipment, generator sets, heavy-duty trucks, marine engines, oilfield machinery, railway equipment, and industrial machinery powered by Cummins QSK19, K19, or KTA19 diesel engines.
Q4: Is the turbocharger tested before shipment?
A: Yes. Every turbocharger undergoes dynamic balancing, leak testing, airflow verification, and comprehensive quality inspection before delivery to ensure reliable performance and long service life.
Q5: Can you supply other turbochargers and diesel engine spare parts?
A: Yes. We supply turbochargers, complete diesel engine assemblies, cylinder heads, crankshafts, fuel injectors, fuel injection pumps, overhaul kits, hydraulic pumps, starter motors, alternators, ECUs, and a full range of construction machinery spare parts.
