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HE400WG Turbo 3785224 3787181H Turbocharger for Truck ISLE Engine
| Place of Origin | China |
| Brand Name | Carrier |
| Certification | ISO 9001,IATF 16949 |
| Model Number | HE400WG Turbo |
HE400WG Turbo for Truck ISLE Engine
,Diesel Truck Turbocharger with warranty
,Turbocharger compatible with ISLE Engine
HE400WG Turbo 3785224 3787181H Turbocharger for Truck ISLE Engine
Product Overview
High-Performance HE400WG Turbocharger for ISLE Trucks, Construction & Industrial Equipment
- Designed for 8.9L Engines: This HE400WG turbocharger is designed for ISLE and related 8.9L diesel engine applications. It helps restore the boost pressure required for strong acceleration, stable engine operation and consistent power under load.
- Wastegate Control for Stable Boost: The HE400WG uses a wastegate-controlled design to regulate boost pressure during changing engine speeds and loads. This is suitable for trucks, buses, construction equipment and industrial machines that require predictable power delivery rather than sudden boost fluctuations.
- Built for Heavy-Duty Operating Conditions: ISLE engines are used in applications that often work for long hours, including freight transport, buses, generators and construction machinery. This turbocharger is designed to support reliable airflow during extended high-load operation.
- Strong Low- and Mid-Range Response: The turbocharger is matched to the airflow requirements of ISLE and related engine configurations. It helps the engine build boost smoothly at working speeds, supporting hill climbing, loaded acceleration, hydraulic work and PTO-driven equipment.
- Direct Replacement Design: The turbocharger is manufactured for the listed applications, with mounting flanges, oil passages and air connections designed to match the original HE400WG/HX40W configuration. Compare the original turbocharger and part number before ordering to confirm exact fitment.
Technical Specifications & OEM Cross-Reference
| Turbo Model | HE400WG Turbo |
|---|---|
| Part Number | 3785224, 3787181H, 378718100, 378718100H, 378718100HX |
| OE Number | 3783430, 3785225, 3785227, 3785232, 4051033, 5460131, 3787181H, 3787181HX |
| Application | For Truck ISLE Engine |
| Engine Model | ISLE Engine |
| Brand | Carrier |
| Quality | 100% Tested High-Quality ISO 9001 & IATF 16949 certified |
| Type | K18 |
| Material | Alloy |
| Fuel | Diesel Engine |
Compatible OEM & Part Numbers
- Part Numbers: 3785224, 3787181H, 378718100, 378718100H, 378718100HX
- OEM Numbers: 3783430, 3785225, 3785227, 3785232, 4051033, 5460131, 3787181H, 3787181HX
Application
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Engine Applications: ISLE, ISL8.9, ISL9, QSL and selected 6CTA configurations
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On-Highway Trucks: Powered heavy-duty and vocational trucks using the listed HE400WG turbocharger numbers
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Bus and Coach Applications: Selected ISLE-powered buses and commercial passenger vehicles
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Construction Equipment: Loaders, excavators, material-handling equipment and other off-highway machinery using the 8.9L platform
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Agricultural Equipment: Tractors, harvesters, irrigation power units and other agricultural machinery with matching engine and turbocharger references
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Industrial Power Units: Generator sets, pumps, compressors and stationary engines using ISLE, QSL or related 8.9L configurations
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Marine Applications: Selected marine auxiliary and propulsion applications using compatible 8.9L engines
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Engine Power References: L360 and L325-20 configurations, where the original turbocharger number and mounting arrangement match
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Fitment Note: The same engine family can use different turbocharger housings, actuators and exhaust connections. Confirm the engine CPL, original turbocharger number and physical configuration before purchase.
Q1: Does this HE400WG turbocharger fit the ISLE engine?
Yes, it is designed for selected ISLE applications using the listed references, including 3785224, 3787181H, 3783430 and 4051033. Check the original turbocharger nameplate and engine configuration before ordering.
Q2: What is the relationship between 3785224 and 3787181H?
These numbers are commonly listed as references for the same HE400WG turbocharger family. However, different production versions may use different housings or connections, so the complete turbocharger should be compared with the original unit.
Q3: Can this turbocharger be used on ISL8.9, ISL9, QSL or 6CTA engines?
It may be suitable for selected ISL8.9, ISL9, QSL and 6CTA applications when the original turbocharger matches the listed part numbers. Engine displacement alone is not enough to confirm compatibility. Check the CPL, exhaust flange, compressor outlet and oil connection layout.
Q4: What should be checked before installing the replacement turbocharger?
Replace the engine oil and filter, inspect the oil feed and drain lines, clean the air intake system and check the charge-air cooler for oil or debris. Prime the turbocharger with clean engine oil before the first start, then inspect all oil, air and exhaust connections for leaks.
Q5: Do you provide worldwide shipping?What is the delivery timeframe?
We ship globally via premium carriers like DHL,FedEx,and UPS,as well as sea freight for bulk orders.In-stock items are typically dispatched within 24-48 hours. Express delivery to North America and Europe usually takes 5-7 business days.
About Us
Fengcheng Zhongke Turbocharger Co., Ltd. is a leading high-tech factory specializing in the R&D, production, and global distribution of high-performance turbochargers. Based in Fengcheng—one of the world’s most renowned turbocharger manufacturing hubs—we have grown from a local workshop into a global supplier, serving heavy-duty, commercial, and passenger vehicle markets worldwide.
At Zhongke, we don't just "make" parts.we engineer reliability.
- Material Integrity: We exclusively use K18 Nickel-Alloy turbine wheels, capable of withstanding extreme exhaust temperatures (up to 950°C) without deformation.
- Dynamic Balancing: 100% of our turbochargers undergo high-speed dynamic balancing tests at 150,000+ RPM to guarantee zero vibration and extended bearing life.
- Certified Quality: Our production processes are certified under ISO 9001 and IATF 16949, the gold standards for the global automotive and heavy-machinery industries.
Manufacturing Prowess:Our facility is equipped with state-of-the-art production lines, including precision 5-Axis CNC machining centers, high-speed VSR (Vibration Sorting Rig) balancing machines, and advanced material testing labs.
Our Specialization:We maintain a vast inventory of over 3,500+ turbocharger models, with a focus on heavy-duty and construction machinery engines. Focused on optimizing fuel efficiency and restoring factory horsepower, our passenger car turbos are engineered with the same precision and K18 heat-resistant materials as our industrial line, ensuring reliable performance for daily commuting and high-speed driving alike.
Global Partnership & Support: Zhongke Turbo is more than just a manufacturer; we are your long-term technical partner. With nearly 30 years of export experience, we understand the logistics and technical requirements of the international market. We provide a warranty and dedicated technical support to help our partners succeed.
- Key Export Regions: North America, Europe, the Middle East, Africa, Latin America, and Southeast Asia.
Experience the difference of nearly 30 years of factory expertise. Contact us today for wholesale inquiries or technical consultations.
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