
HX55W 4037085
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Basic Info
| Turbo model | HX55W | Weight | 12KG |
| Material | K18 | Origin | China |
| Specification | 35*35*35CM | ETS Component | Turbine |
| Production Capacity | 20,000 Pieces/Month | Quality Warranty Service | 1year |
Product description
| Turbo model | HX55W |
| Part Number | 4037084,4037085 |
| OE Number | 4089855,408985500 |
| Cooled Type | Water Cooled |
| Engine | QSM11 TIER 3 |
| CHRA | 4032308 |
| Description | Construction Generator, Various, Wheel Dozer |
| Back plate | 3528096 |
| Comp. Wheel | 4035887 |
| Turbine Wheel | 3535983 |
| Bearing Housing | 3593343 |
| Repair Kit | 3580762 |
| Gasket Kit | 3800279 |
| Angle β (turbine housing) | 130° |
| Angle α (compressor housing) | 264° |
| Gasket (turbine inlet) | 210841 |
| Gasket (oil outlet) | 210840 |
Core Advantages
1.Superior Performance & Efficiency
The HX55W series (4037084, 4089855, 4037085) delivers exceptional airflow and pressure, optimizing engine combustion for enhanced power, torque, and fuel efficiency. Its high-precision turbine maintains stable performance across wide RPM ranges—ideal for commercial trucks, industrial machinery, and generators. Advanced aerodynamics reduce energy loss, cutting costs while meeting strict emissions standards (Euro VI, EPA Tier 4, China VI).
2.Exceptional Durability & Reliability
Made with high-grade heat-resistant alloys, these models withstand extreme temperatures (up to 900°C) and heavy vibration. The 4037084, 4089855, 4037085 have a robust bearing system with enhanced lubrication, extending service life to over 15,000 hours. Rigorous testing ensures corrosion and wear resistance, minimizing unplanned maintenance downtime.
3.Wide Compatibility & Easy Integration
With modular design, the HX55W series fits leading engine makes (Cummins, Detroit Diesel, Volvo, MAN). The 4037084, 4089855, 4037085 share standardized mounting and electrical interfaces, simplifying retrofits and upgrades. Their compact size saves engine bay space, while flexible configurations (wastegate types, sensor ports) adapt to on/off-road needs.
4.Advanced Technological Innovation
Equipped with real-time monitoring (temperature, pressure, speed sensors) and electronic control, these products enable dynamic performance adjustment. The HX55W’s VGT technology boosts low-end torque—critical for start-stop, uphill, and heavy-load use. Noise reduction designs meet health standards, improving operator comfort during long shifts.
Why choose us?
Our Company
Fengcheng Top Power Co., Ltd, located at No. 4, 3rd Road, Zone B, Erlong Industrial Park, Fengcheng city, covers 6,800 ㎡ with a 6,700 ㎡ construction area and 50 -million -yuan total assets. With 90 employees (35 with college degrees or above), It is a professional manufacturer integrating the production of auto parts, turbocharger parts, drone turbojet parts, super blower parts, and designand research and development.
Having years of turbocharger mod & optimization experience, it has launched dozens of optimized products. Annually, it produces 300,000 turbocharger rotor shafts, 200,000 five - axis impellers, and 60,000 complete turbochargers, with over 1,500 rotor - shaft models and 600 complete -turbocharger models. 80% of products are exported.

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Our product warranty period is one year.
We keep good quality and competitive price to ensure our customers benefit
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
EXW, FOB, CFR, CIF, DDU
Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
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