HX52 Turbo CHRA 4037054 1534695 Turbocharger Cartridge for Scania EURO 4 Truck With DT12-03 DT12-11/15 Engine

HX52 Turbo CHRA 4037054 1534695 for Scania DT12 Euro 4 Truck

Product Overview

Rebuild your Scania DT12 turbo for less. Direct-fit HX52 replacement turbo cartridge (CHRA) for Euro 4 engines (OEM 1534695, 4037054). VSR balanced and ISO/IATF certified.

High-Precision HX52 Turbocharger Cartridge (CHRA) for Scania DT12 Euro 4 Engines

• Cost-Efficient Repair: Restore your Scania turbocharger to factory specifications by replacing only the core (CHRA), saving up to 60% compared to a complete turbo replacement.
• Direct OEM Fitment: Precision-engineered for a 1:1 "drop-in" fit for Scania 12.0L DT12 series engines, ensuring perfect compatibility with the original Holset turbine and compressor housings.
• Superior Heat Resistance: Equipped with a premium K18 Nickel-Alloy Turbine Wheel, providing exceptional structural integrity and preventing blade creep under the intense thermal loads of Euro 4 heavy-duty operations.
• Precision VSR Balancing: 100% dynamic balancing tested at 150,000+ RPM on a Vibration Sorting Rig (VSR) to ensure ultra-smooth operation, zero vibration, and maximum bearing longevity.
• Factory Direct Quality: Manufactured by Zhongke Turbo with nearly 30 years of manufacturing excellence (ISO 9001 & IATF 16949 Certified).

Technical Specifications & OEM Cross-Reference

Applications

• Scania R-Series: R420, R470 models equipped with the 12.0L DT12 engine.
• Scania G-Series: Various 12.0L configurations utilizing the HX52 turbo platform.
• Engine Codes: Scania DT12-03, DT12-11, DT12-12, DT12-15 (Euro 4 Diesel).
• Holset Numbers: 4037054-D, 4037053-D, 4037054, 4037936, 4031350, 4040905
• Scania OEM Numbers: 1534695, 572751, 1534696, 1740947, 1740948 

FAQs

Q1: How do I verify if this HX52 CHRA fits my Scania turbocharger? 

Please check the nameplate on your turbocharger's compressor housing for the part number 4037054 or the Scania number 1534695. Since Scania 12L engines have several variations, matching the part number on the original unit is essential. If unsure, provide your VIN (Chassis Number) for a free fitment audit.

Q2: Does this cartridge come pre-balanced? 

Yes. Every Zhongke CHRA is VSR balanced at high speeds to ensure it is ready for immediate installation. This prevents the "whining" sound and premature bearing failure often associated with unbalance cores.

Q3: What materials are used for the turbine wheel? 

We use genuine K18 nickel-alloy (75% Nickel) for the turbine wheel. This material is specifically designed for heavy-duty Scania engines to withstand the extreme exhaust temperatures of long-haul trucking without deformation.

Q4: What type of warranty do you provide for Scania spare parts? 

As a direct manufacturer with nearly 30 years of experience, we provide full technical support for truck owners and professional workshops worldwide.

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, including Cummins, Caterpillar, Komatsu, Scania, Kobelco, and Hitachi. Beyond heavy-duty machinery, we also provide a comprehensive range of turbochargers for passenger vehicles and light commercial vans. Our catalog covers over 1,000 applications for leading automotive brands including Nissan, Audi, BMW, Mercedes-Benz, Toyota, Honda, and Hyundai. 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.