OEM 3774227 Cummins HE211W turbocharger fits ISF2.8 and ISF3.8 engines in Foton Aumark and GAZelle NEXT. Premium wastegate design prevents oil leakage. Quality guaranteed. Request quote!
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The Cummins HE211W turbocharger (OEM: 3774227) is a wastegate-regulated unit engineered for ISF2.8 and ISF3.8 engines.
It addresses oil leakage and fits equipment including Foton Aumark, GAZelle NEXT, and JAC trucks.
Ready to ship.
The Ruich Value Holset HE211W turbocharger is the premier OE-quality replacement for the highly efficient Cummins ISF2.8 and ISF3.8 diesel engines. Embodying the Cummins heritage of robust engineering, this turbo is designed to restore original factory performance and fuel economy. Its precision engineering ensures perfect compatibility and seamless integration with light commercial vehicles like the Foton Tunland, delivering the responsiveness and durability your operations depend on.
As a direct replacement for common OEM part numbers including 2834188 and 3773582, our HE211W turbos guarantee a perfect fit and reliable operation. For customers seeking enhanced power, we also offer the larger HE221W as a popular performance upgrade path (modifications may be required).
| Specification | Value |
|---|---|
| Product Type | Turbocharger |
| Turbo Type | HE211W / HE221W Wastegate |
| Compressor Wheel Material | Forged Milled Wheel (FMW) Available |
| Turbine Wheel Material | K18 High-Nickel Alloy |
| Bearing Type | Journal Bearing / Floating Bearing |
| Cooling Method | Oil Cooled & Water Cooled |
| Balance Standard | VSR Balanced (Up to 150,000 RPM) |
| Max Boost Pressure | 2.5 bar |
| Actuator Type | Pneumatic Wastegate Actuator |
| OEM Reference | 3774227 |
| Cross Reference | 4309427, 2835142, 3774228 |
| Typical Applications | Foton Aumark, GAZelle NEXT, Foton Tunland, JAC Trucks |
| Application Category | Light Commercial Vehicles (LCV) & Pickup Trucks |
| Engine Model | Application Field | Typical Equipment Brands & Models |
|---|---|---|
| Cummins ISF2.8 | Light-Duty Trucks & Pickups | Foton Tunland, Foton Aumark, GAZ GAZelle, JAC Shuailing |
| Cummins ISF3.8 | Light & Medium-Duty Trucks | Foton Ollin, Foton Auman, various light-duty commercial trucks |
Important: All turbocharger orders require OEM number verification to ensure perfect fitment. Please provide your current part number when requesting quotes.
Complete Service Solutions: Beyond replacement turbochargers, we supply comprehensive repair kits and individual components for your Holset HE211W turbo, 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, 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: Blue smoke from the exhaust and oil residue in the intercooler pipes. Diagnosis: In ISF engines used in urban delivery (like GAZelle NEXT), frequent idling causes oil pressure imbalances, leading to oil leakage through the turbine dynamic seals. Solution: Our 3774227 turbos feature upgraded step-gap piston rings and high-temperature resistant seals to maintain oil integrity even during prolonged idling and rapid load changes.
A2: Technical Detail: Before installation, the oil inlet must be pre-filled with clean engine oil, and the wastegate actuator must be calibrated to crack at precisely 1.5 bar. Pro-Tip: Failure to prime the turbo with oil will cause immediate journal bearing scoring upon the first start-up, significantly shortening the service life of the 3774227 unit.
A3: Diagnosis: The ISF3.8 platform runs high Exhaust Gas Temperatures (EGT), which causes standard turbine wheels to suffer from “blade creep” and wastegate flappers to seize. Our Solution: We utilize K18 high-nickel alloy for the turbine wheel and reinforced stainless steel for the wastegate assembly. This material ensures the turbocharger maintains boost control and structural integrity at temperatures up to 850°C, preventing overboost and engine damage.
For pricing, availability, and technical questions about the Holset HE211W turbocharger for Cummins ISF engines, please contact our expert team.
For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business