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HX55W Turbo 3593597 4024963 Turbocharger for DEFENDER Industrial Engine
| Place of Origin | China |
| Brand Name | Carrier |
| Certification | ISO 9001,IATF 16949 |
| Model Number | HX55W Turbo |
HX55W Turbo 3593597 4024963 Turbocharger for DEFENDER Industrial Engine
Product Overview
HX55W Turbocharger for DEFENDER Industrial Engines
- Precision Industrial Optimization: Specifically engineered for the DEFENDER series engine platform. Restores factory boost maps and torque output essential for heavy-duty vocational tasks, mining, and specialized defense chassis.
- Direct "Drop-In" Fit: A 1:1 mechanical match for original Holset HX55W units. Fully compatible with factory intake manifolds, oil feed lines, and massive exhaust flanges—ensuring a seamless, zero-modification installation for fleet technicians.
- K18 Nickel-Alloy Turbine Wheel: Features a premium K18 Nickel-Alloy turbine wheel, designed to withstand sustained high thermal loads (up to 950°C) common in 24/7 industrial operations without blade deformation or boost loss.
- Precision VSR Balancing: 100% dynamic balancing tested on a Vibration Sorting Rig (VSR) at full operational RPMs. Technical Benefit: This eliminates shaft vibration, ensures whisper-quiet operation, and maximizes the service life of your engine's precision bearings.
- Mission-Critical Reliability: Manufactured to meet IATF 16949 standards by Zhongke Turbo, providing a high-reliability, cost-effective alternative to expensive Tier-1 dealership parts while maintaining original equipment uptime.
Technical Specifications & OEM Cross-Reference
| Turbo Model | HX55W Turbo |
|---|---|
| Part Number | 3593597, 3593598, 4024963, CV129143, 3593597H, 3593598H |
| OE Number | 359359700, 359359800 |
| Application | For DEFENDER Industrial Engine |
| Engine Model | DEFENDER 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: 3593597, 3593598, 4024963, CV129143, 3593597H, 3593598H
- OEM Numbers: 359359700, 359359800
Application
- Defense & Specialty Chassis: Heavy-duty vehicles powered by the DEFENDER engine.
- Mining & Construction: Heavy haulers and stationary industrial machinery utilizing the M11/ISM platform.
- Industrial Gen-Sets: High-output standby power units requiring the HX55W boost profile.
- Engine Series: DEFENDER / M11 / ISM Series Turbocharged Diesel.
Q1: How do I verify fitment for my DEFENDER engine?
Please check the nameplate on your current turbocharger for the part number 3593597 or the number 4024963. Since DEFENDER engines are often used in specialized equipment, matching the specific 7-digit Holset or OEM number is the only way to ensure 100% compatibility.
Q2: My machine is losing power under heavy load. Is the turbo to blame?
Yes, power loss in 11L engines is often caused by a stuck wastegate actuator or internal seal leakage in the turbo. Our HX55W restores the precise air-to-fuel ratio, eliminating smoke and regaining original torque.
Q3: Does the turbocharger include the mounting gaskets?
Yes. This unit typically includes a premium industrial mounting gasket kit to ensure a perfect, leak-free seal for the oil and exhaust connections. We always recommend using new gaskets for every installation.
Q4: What maintenance is critical for HX55W industrial turbochargers?
Clean oil and cooling intervals. For machines operating in dusty or remote sites, we strongly recommend replacing the Air Filter, Oil Feed Line, and Engine Oil/Filter during installation. Clean air and fresh oil are vital for turbo longevity.
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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