GTA4502V Turbo 23534361 758160-5007S Turbocharger for Detroit Series 60 Engine

GTA4502V VGT Turbocharger 758160-5007S 23534361 for Detroit Diesel Series 60

Product Overview

Exact-fit GTA4502V VGT replacement turbo (OEM 23534361, 23534774). ISO/IATF certified factory direct.

High-Performance GTA4502V VGT Turbocharger for Detroit Diesel Series 60 (14.0L)

• Precision VGT Technology: Features an advanced Variable Geometry System (VGS/VGT) designed to match the specific air-flow maps of the 14L Series 60 engine. Technical Benefit: Delivers instant low-end torque for heavy climbing and optimizes engine braking performance.
• Direct OEM Replacement: Engineered for a 1:1 "drop-in" fit for Detroit Diesel Series 60 engines. Fully compatible with factory electronic actuators and mounting points for a seamless installation.
• Enhanced Soot Resistance: The VGT nozzle ring mechanism is treated for superior heat and soot resistance, preventing the "vane sticking" issues common in high-mileage highway trucks.
• K18 Nickel-Alloy Turbine Wheel: Built with a premium K18 Nickel-Alloy turbine wheel, providing exceptional structural integrity and preventing blade deformation under the intense thermal loads of long-haul logistics.
• VSR Precision Balancing: 100% dynamic balancing tested at high speeds on a Vibration Sorting Rig (VSR) to ensure ultra-smooth operation, zero vibration, and maximum bearing longevity.

Technical Specifications & OEM Cross-Reference

Applications

• Freightliner Trucks: Columbia, Century Class, Cascadia (Series 60 14L).
• Kenworth / Peterbilt: Highway tractors equipped with the 14.0L Series 60 engine.
• Western Star: Vocational and long-haul models using the Detroit platform.
• Engine Series: Detroit Diesel Series 60 14.0L DDEC V, DDEC VI, EPA04 / EPA07.
• Detroit Diesel Numbers: 23534361, 23534774, R23534774, 23533436
• Garrett Numbers: 758160-5007S, 758160-5006S, 752389-0007, 758160-0006, 758160-6, 758160-9006, 752389-7 

FAQs

Q1: How do I confirm if my Series 60 engine uses this VGT turbo? 

Please look for the Garrett nameplate on your turbo. If you see part number 758160 or Detroit OEM number 23534361, this is the correct unit. Series 60 engines from 2004-2007 (EPA04/07) most commonly use this VGT configuration.

Q2: My old turbo has the number 23534774. Is this the same? 

Yes. 23534774 is a direct interchange for 23534361. Our GTA4502V unit covers all these cross-references, including the remanufactured versions (prefix R).

Q3: Does the VGT actuator come pre-calibrated? 

Our units are typically supplied as a complete turbo assembly. We recommend that the final calibration be verified during installation using a diagnostic tool to ensure perfect synchronization with your truck's DDEC ECU.

Q4: What are the primary causes of failure for Series 60 VGT turbos? 

The cause is soot buildup in the nozzle ring which causes the vanes to stick. We recommend using high-quality low-ash engine oil and regular DPF maintenance to extend the life of your new turbocharger.

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.