The HE400WG turbocharger is a premium replacement component engineered to restore the performance of Komatsu 6D114 diesel engines. Manufactured with precision-balanced rotating assemblies, high-temperature resistant turbine housings, premium-grade bearings, and heavy-duty sealing components, it provides rapid boost response, stable boost pressure, and dependable operation under continuous heavy-load conditions. Its advanced design improves air intake efficiency and combustion performance, helping restore engine horsepower, increase torque, reduce fuel consumption, lower emissions, and extend engine service life.
Compatible with Komatsu 6D114 diesel engine applications, this turbocharger replaces Part No. 3785224 and 451033 (HE400WG). It is specifically suitable for Komatsu PC360-8 excavators and other compatible construction machinery equipped with 6D114 engines. Designed for precise installation and long-term reliability, it is an excellent replacement for worn or damaged turbochargers during engine rebuilding, repair, or scheduled maintenance. Precision engineering ensures smooth operation, reduced vibration, stable boost pressure, and consistent performance in demanding construction and mining environments.
Each turbocharger is dynamically balanced, leak-tested, and thoroughly inspected before shipment to ensure outstanding quality and reliable performance. Whether you are an equipment owner, repair workshop, machinery dealer, or distributor, the HE400WG turbocharger provides a durable and cost-effective solution for restoring engine efficiency, minimizing downtime, and maximizing machine 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 is this turbocharger compatible with?
A: It is compatible with Komatsu 6D114 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 3785224 and 451033 (HE400WG).
Q3: What equipment is this turbocharger suitable for?
A: It is suitable for Komatsu PC360-8 excavators and other compatible construction machinery equipped with 6D114 diesel engines.
Q4: Is the turbocharger tested before shipment?
A: Yes. Every turbocharger undergoes dynamic balancing, leak testing, and comprehensive quality inspection before delivery to ensure reliable performance and long service life.
Q5: Can you supply other turbochargers and construction machinery spare parts?
A: Yes. We supply turbochargers, complete diesel engine assemblies, cylinder heads, crankshafts, fuel injectors, fuel pumps, overhaul kits, hydraulic pumps, starter motors, alternators, travel motors, swing motors, and a comprehensive range of construction machinery spare parts.
