GTC4294BNS Turbo Chra 779839-0049 2327719 Turbocharger Cartridge for Scania Truck 12.0L DC13 Engine

GTC4294BNS Turbo Cartridge CHRA 2327719 779839-0049 for Scania DC13 12.0L Engine

Product Overview

Exact-fit GTC4294BNS turbocharger cartridge (CHRA) for Scania 12.0L DC13 engines. VSR balanced. ISO/IATF certified factory direct.

High-Precision GTC4294BNS Turbocharger CHRA Core for Scania DC13 Engines

• Cost-Effective Repair Solution: Why replace the entire turbocharger when you can restore factory performance by replacing only the core? This CHRA is a "drop-in" solution for your existing Scania GTC4294BNS housings.
• Built for Long-Haul Durability: The turbine wheel is crafted from premium K18 Nickel-Alloy, ensuring exceptional structural integrity and preventing blade creep even under the sustained high exhaust temperatures of heavy-duty Scania trucks.
• Precision VSR Balanced: 100% dynamic balancing tested on a Vibration Sorting Rig (VSR) at high speeds. Jargon definition: VSR balancing eliminates the microscopic imbalances that cause premature bearing failure and high-pitched noise.
• Upgraded Bearing System: Features reinforced thrust bearings and high-precision journal bearings to handle the rigorous duty cycles of the Scania 12.0L DC13 engine platform.
• Factory Direct Quality: Manufactured to meet or exceed IATF 16949 standards, providing an OEM-grade repair at a fraction of the Scania dealership cost.

Technical Specifications & OEM Cross-Reference

Applications

• Scania R-Series: R400, R440, R480 equipped with the DC13 engine.
• Scania G-Series & P-Series: Vocational and distribution trucks using the 12L DC13 platform.
• Engine Series: Scania DC13, DC 13.05, DC 13.06, DC 13.10 12.7L Turbocharged Diesel (Euro 5 / Euro 6).
• Garrett Numbers: 779839-0049, 779839-5049S, 779839-5025S, 779839-5048S, 779839-0048, 779839-5045S, 779839-0045
• Scania OEM Numbers: 2327719, 2057668, 20576680, 2552125, 1854855, 2155074, 2731993
• Holset/Other Numbers: 3782537, 4104933, 4031103  

FAQs

Q1: What is a Turbo CHRA, and is it hard to install? 

A CHRA (Center Housing Rotating Assembly) is the heart of the turbocharger, containing the turbine wheel, compressor wheel, and bearing system. Installation is straightforward: you simply swap your existing intake and exhaust housings onto this new core. No expensive balancing is required as the unit comes pre-balanced.

Q2: How do I verify this core fits my Scania DC13? 

Check the identification plate on your turbocharger’s compressor housing. If you see 779839 or Scania number 2327719, this core is the correct replacement. Matching the Garrett or Scania number is the most reliable way to ensure fitment.

Q3: Does this core come with a gasket kit? 

Most of our CHRAs include the necessary O-rings and basic oil gaskets. However, we always recommend using a professional-grade high-temperature gasket set for the manifold and oil return line for a 100% leak-free repair.

Q4: What type of warranty do you provide for fleet owners? 

We understand that Scania trucks are high-uptime assets, which is why we stand behind our core quality with full technical support for fleet managers and 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, Deutz, Doosan, 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.