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HX80 Turbo 4044427 4955508 Turbocharger for K50 Taluft Marine Engine
| Place of Origin | China |
| Brand Name | Carrier |
| Certification | ISO 9001,IATF 16949 |
| Model Number | HX80 Turbo |
HX80 Turbo 4044427 4955508 Turbocharger for K50 Taluft Marine Engine
Product Overview
Heavy-Duty HX80 Turbocharger for K50 Big-Bore Engines
- Engineered for 50L V16 Power: Specifically calibrated for the high-volume airflow requirements of the K50 engine platform, including Taluft and Marine configurations. Restores factory boost pressure for peak performance in massive mining trucks and marine vessels.
- Direct "Drop-In" Fit: A 1:1 mechanical match for original Holset HX80 units. Designed for an exact fit on K50-M and K50-G configurations—ensuring a seamless, professional installation for industrial and marine technicians.
- K18 Nickel-Alloy Turbine Wheel: Features a premium K18 Nickel-Alloy turbine wheel, designed to maintain its shape and efficiency at exhaust temperatures up to 950°C—critical for the 24/7 heavy-duty operation of V16 engines.
- Precision VSR Balancing: 100% dynamic balancing tested on a Vibration Sorting Rig (VSR). Technical Benefit: This eliminates shaft vibration, ensures whisper-quiet operation at extreme RPMs, and maximizes the service life of the massive turbo bearings.
- Marine & Mine Grade Reliability: Manufactured to meet IATF 16949 standards by Zhongke Turbo, providing a high-reliability, cost-effective alternative to expensive original dealership parts while maintaining highest uptime standards.
Technical Specifications & OEM Cross-Reference
| Turbo Model | HX80 Turbo |
|---|---|
| Part Number | 4044427, 2882102, 3537103, 3537104, 3539284, 3539285, 3539286, 3594163, 3594164, 3594165, 3767950, 4955508, 4033450, 3804497 |
| OE Number | 2882102NX, 2882102RX, 4955508NX, 4955508RX, 3804497NX, 3804497RX |
| Application | For K50 Taluft Marine Engine |
| Engine Model | K50 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: 4044427, 2882102, 3537103, 3537104, 3539284, 3539285, 3539286, 3594163, 3594164, 3594165, 3767950, 4955508, 4033450, 3804497
- OEM Numbers: 2882102NX, 2882102RX, 4955508NX, 4955508RX, 3804497NX, 3804497RX
Application
- Taluft / Marine Vessels: High-output marine propulsion and auxiliary power for offshore supply vessels, ferries, and tugboats.
- Mining Equipment: Ultra-class haul trucks and large-scale hydraulic excavators utilizing the K50 platform.
- Industrial Gen-Sets: Standby and prime power generators for remote mining sites and critical infrastructure.
- Engine Series: K50, KTA50, K50-M, K50-G Turbocharged Diesel.
Q1: How do I verify fitment for my K50 engine?
Please check the nameplate on your current turbocharger for the part number 4044427 or the number 4955508. Since K50 engines typically use 4 turbos in a V16 configuration, matching the specific 7-digit number is the only way to ensure 100% compatibility with your bank setup.
Q2: What is the benefit of the HX80 "K18 Turbine Wheel" for marine use?
Marine engines run under constant high load. K18 alloy has superior thermal and corrosion stability, preventing "blade creep" and ensuring the turbo maintains boost efficiency and structural integrity in high-heat, high-vibration maritime environments.
Q3: Is this an "Outright Purchase" or a Reman unit?
This is a 100% Brand-New Outright Purchase. There is no core charge and no need to return your old units, saving you thousands in international shipping and core management fees for these massive components.
Q4: What maintenance is critical for K50 V16 turbochargers?
Clean oil is absolute life. We strongly recommend replacing the Oil Feed Lines and the Engine Oil/Filter during installation. Clean lubrication is the lifeblood of the HX80's heavy-duty industrial bearings, especially in high-uptime mining and marine operations.
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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