K27.2 Turbo CHRA 53279887188 10228268 Turbocharger Cartridge for Liebherr D934 Engine

K27.2 Turbo Cartridge 53279887188 10228268 for Liebherr D934 Engine

Product Overview

Drop-in K27.2 replacement turbo CHRA for D934 engines (OEM 10228268). VSR balanced. ISO/IATF certified factory direct.

Heavy-Duty K27.2 Turbocharger CHRA for Liebherr D934 Series Engines

• Precision Engineering for Liebherr: Specifically designed as a 1:1 direct replacement cartridge (CHRA) for the K27.2 turbochargers found on Liebherr D934 engines. Restores factory-spec boost and torque instantly.
• Cost-Efficient Restoration: Why replace the entire turbocharger? If your housings are intact, this premium CHRA allows you to rebuild your turbo at a fraction of the cost of a complete unit, minimizing maintenance expenses for your fleet.
• K18 Nickel-Alloy Turbine Wheel: Features a high-grade K18 Nickel-Alloy turbine wheel, engineered to maintain structural integrity and resist "blade creep" even under the intense thermal loads of continuous heavy excavation.
• VSR High-Speed Balancing: Every unit is 100% dynamic balancing tested on a Vibration Sorting Rig (VSR) at high operating speeds. Technical Benefit: This eliminates vibration, reduces bearing noise, and extends the service life of your industrial engine.
• Industrial Grade Bearings: Equipped with heavy-duty journal and thrust bearings designed to handle the frequent load fluctuations typical of Liebherr construction and mining equipment.

Technical Specifications & OEM Cross-Reference

Applications

• Liebherr Excavators: A904, R904, R914, R924 series equipped with the D934 engine.
• Liebherr Wheel Loaders: Specialized industrial loaders utilizing the D934 platform.
• Industrial Power: Stationary power units, material handlers, and specialized construction machinery.
• Engine Series: Liebherr D934, D934S, D934T Turbocharged Diesel.
• BorgWarner / KKK Numbers: 53279887188, 5327-988-7188, 53279707188, 5327-970-7188
• Liebherr OEM Numbers: 10228268, 7361730, 10228268-01 

FAQs

Q1: How do I verify this CHRA fits my Liebherr engine? 

Please check the nameplate on your turbocharger's compressor housing. If you see the BorgWarner/KKK number 53279887188 or the Liebherr number 10228268, this CHRA is a 100% guaranteed fit.

Q2: Is the CHRA pre-balanced and ready to install? 

Yes. All our K27.2 cartridges are pre-assembled and VSR balanced at the factory. You can install it directly into your cleaned original housings without any additional balancing required.

Q3: What maintenance is critical when replacing a Liebherr turbo cartridge? 

For construction equipment, cleanliness is paramount. You must replace the Engine Oil and Oil Filter. We also strongly recommend inspecting the Air Intake Hose for any debris from the previous failure to prevent immediate damage to the new compressor wheel.

Q4: Do you offer a warranty for heavy construction use? 

We understand that Liebherr machines are built for the toughest jobs, and we stand behind our industrial-grade components to keep your projects on schedule.

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.