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HX80 Turbo 3594117 3803474 Turbocharger for KTA50 Engine GenSet Marine
| Place of Origin | China |
| Brand Name | Carrier |
| Certification | ISO 9001,IATF 16949 |
| Model Number | HX80 Turbo |
HX80 Turbocharger for KTA50 Engine
,Marine Diesel Turbocharger with warranty
,Turbocharger for GenSet Marine Engine
HX80 Turbo 3594117 3803474 Turbocharger for KTA50 Engine GenSet Marine
Product Overview
High-Capacity HX80 Turbocharger for KTA50 Big-Bore Engines
- Engineered for V16 Power: Specifically calibrated for the high-volume airflow requirements of the KTA50 (50L) engine platform. Restores factory boost pressure for peak performance in massive generators, marine propulsion, and heavy mining equipment.
- Direct "Drop-In" Fit: A 1:1 mechanical match for original Holset HX80 units. Designed for an exact fit on KTA50-G and KTA50-M configurations—ensuring a seamless, professional installation for industrial technicians.
- K18 Nickel-Alloy Turbine Wheel: Features a premium K18 Nickel-Alloy turbine wheel. Crucial for 50-liter engines, this material maintains its shape and efficiency at exhaust temperatures up to 950°C during continuous full-load operation.
- VSR High-Speed Balancing: 100% dynamic balancing tested on a Vibration Sorting Rig (VSR). Technical Benefit: This eliminates vibration, ensures ultra-smooth operation at high RPMs, and significantly extends the life of the massive turbo bearings.
- Industrial-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 original equipment durability.
Technical Specifications & OEM Cross-Reference
| Turbo Model | HX80 Turbo |
|---|---|
| Part Number | 3594117, 3594118, 3594119, 3594120, 3594121, 3529870, 3529871, 3531939, 3531940, 318812, 3767941, 4033471 |
| OE Number | 3803474, 3803474NX, 3803474RX, RM33264, 2882091 |
| Application | For KTA50 Engine GenSet Marine |
| Engine Model | KTA50 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: 3594117, 3594118, 3594119, 3594120, 3594121, 3529870, 3529871, 3531939, 3531940, 318812, 3767941, 4033471
- OEM Numbers: 3803474, 3803474NX, 3803474RX, RM33264, 2882091
Application
- Industrial Gen-Sets: Standby and prime power generators utilizing the KTA50-G series.
- Marine Propulsion: High-output marine engines (KTA50-M) for tugboats, offshore supply vessels, and ferries.
- Mining Equipment: Ultra-class mining trucks (e.g., Komatsu 830E/930E) and heavy excavators.
- Engine Series: KTA50, KTA50-G3, KTA50-G9, KTA50-M2 Turbocharged Diesel.
Q1: How do I verify fitment for my KTA50 engine?
Please check the nameplate on your current turbocharger for the part number 3594117 or the number 3803474. Because KTA50 engines are V16 and typically use 4 turbos, please verify if you need the specific part number for the left/right banks or if they are identical on your configuration.
Q2: What is the benefit of the HX80 "K18 Turbine Wheel"?
50-liter engines generate massive amounts of exhaust heat. K18 alloy has superior thermal stability, preventing "blade creep" and ensuring the turbo maintains its efficiency and structural integrity throughout its service life in mission-critical generators.
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 fees for these heavy components.
Q4: What maintenance is critical for KTA50 turbochargers?
Clean oil and cooling are paramount. 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.
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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