Upgrade your ISX15 engine with the 4025027 HE600WG turbocharger. Resists thermal cracking and oil leakage in Freightliner Cascadia and Kenworth W900. VSR balanced for peak mining and hauling performance. Request a quote!
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The Holset HE600WG wastegate turbo (OEM: 4025027) is engineered for ISX15 and QSX15 high-torque engines.
It addresses actuator lag issues and fits equipment including Freightliner Cascadia, Kenworth W900 trucks, and Komatsu PC1250-7 mining excavators.
In stock for global export.
The Holset HE600WG turbocharger represents the latest in Cummins Turbo Technologies, serving as the direct replacement and performance upgrade for the legacy HX60W model. Specifically engineered for the demanding environment of Cummins ISX and QSX heavy-duty engines, the HE600WG embodies the Cummins heritage of power and durability. Its advanced design offers improved efficiency and robustness, making it the ideal choice for Class 8 on-highway trucks found across North America (USA, Canada), Australia, and other global markets.
Whether you are looking for a direct `HX60W replacement` or an upgrade to a more efficient `wastegated turbo`, the HE600WG provides superior responsiveness and longevity. Trust in our precision engineering to deliver a turbo that meets or exceeds OEM specifications, ensuring your engine operates at peak performance.
| Specification | Value |
|---|---|
| Product Type | Turbocharger |
| Turbo Type | HE600WG / HX60W Wastegate Series |
| Compressor Wheel Material | Forged Milled Wheel (FMW) High-Strength |
| Turbine Wheel Material | K18 High-Nickel Alloy (Heat Resistant) |
| Bearing Type | Heavy-Duty Journal Bearing System |
| Cooling Method | Oil Cooled / Liquid Cooled Optional |
| Balance Standard | VSR Dynamic Balanced (Low Vibration) |
| Max Boost Pressure | 3.5 bar (Peak Duty) |
| Actuator Type | Heavy-Duty Wastegate Actuator |
| OEM Reference | 4025027 |
| Cross Reference | 4036132, 4033306, 4089201, 3591465 |
| Typical Applications | Freightliner Cascadia, Kenworth W900, Peterbilt 389, Komatsu PC1250 |
| Application Category | Class 8 Heavy Trucks & Large Mining Machinery |
| Engine Model | Application Field | Typical Equipment Brands & Models |
|---|---|---|
| Cummins ISX / Signature 600 | Heavy-Duty On-Highway Trucks (Class 8) | Kenworth W900/T680, Peterbilt 389/579, Freightliner Cascadia, Volvo VNL, International Lonestar |
| Cummins QSX15 | Industrial & Construction | Large excavators, haul trucks, and other heavy construction machinery |
Important: All turbocharger orders require OEM number verification to ensure perfect fitment. Please provide your current part number when requesting quotes for your Cummins ISX turbo.
Complete Service Solutions: Beyond replacement turbochargers, we supply comprehensive repair kits and individual components for your Holset HE600WG and HX60W turbos, including:
Contact our technical team for component-level solutions and repair guidance.
Ruich Value supplies a comprehensive range of aftermarket and replacement turbochargers for Cummins engines, covering light-duty, medium-duty, and heavy-duty series. We offer new and remanufactured units to meet your specific needs. For a full catalog of our available Cummins turbochargers, including the HE600WG and HX60W, please see the table below or contact our sales team.
| Engine Series | Common Turbo Models | Typical Applications |
|---|---|---|
| B Series (4BT, 6BT, ISB, QSB) | H1C, WH1C, HX35W, HY35W, HE221W, HE351CW | Light/Medium-Duty Trucks, Vans, Industrial, Marine, Agriculture |
| C Series (6CT, ISC, ISL, QSL) | H1E, HX40W, HE431VE | Medium/Heavy-Duty Trucks, Buses, Construction, Industrial |
| L, M, N Series (L10, M11, N14, NT855) | HT3B, HT60, HX50, ST50, T46, BHT3B, S300 | Heavy-Duty On-Highway Trucks, Industrial, Marine |
| ISX / QSX Series | HX55, HE600WG/HX60W, HE551V, HE451VE, HE400VG, HX82 | Heavy-Duty On-Highway Trucks (Class 8) |
| K, QSK, QST Series (K19, K38, QSK, QST) | HC5A, HX80, HX82, HE800FG | Mining, Power Generation, Marine, Rail (High-Horsepower) |
| ISF Series (ISF2.8, ISF3.8) | HE211W, HE221W | Light Trucks, Pickups, Vans, Construction Machinery |
A1: Symptom: Sudden loss of boost and heavy black smoke under acceleration. Diagnosis: In 15L engines used for heavy hauling, the wastegate actuator diaphragm can rupture or the flapper valve can seize due to carbon buildup from high EGTs. Solution: Our HE600WG units utilize high-temp resistant actuator components and reinforced wastegate linkages to ensure consistent boost control even in sustained mining or long-haul operations.
A2: Technical Detail: The oil supply line must be inspected for carbon clogs, and the turbo must be primed with at least 150ml of oil before startup. Pro-Tip: ISX15 engines often have high backpressure; ensure the exhaust manifold is not cracked or leaking, as this will prevent the 4025027 unit from reaching its designed boost threshold, leading to poor fuel economy.
A3: Diagnosis: Signature 600 engines generate extreme heat that causes standard turbine wheels to suffer from “blade creep” and structural failure. Our Solution: We use K18 high-nickel alloy for the turbine wheel, capable of withstanding temperatures up to 950°C. This ensures that the 4025027 turbocharger maintains rotor balance and efficiency during long-climb heavy hauls, preventing catastrophic engine damage.
For pricing, availability, and technical questions about the Holset HE600WG / HX60W turbocharger, please contact our expert team.
For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business