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HE400VG VGT Turbo 5552077 6746-81-8011 Turbocharger for PC360LC-10 SAA6D114E-5 Engine
| Place of Origin | China |
| Brand Name | Carrier |
| Certification | ISO 9001,IATF 16949 |
| Model Number | HE400VG Turbo |
HE400VG VGT Turbo for PC360LC-10
,Turbocharger for SAA6D114E-5 Engine
,VGT Turbo with warranty
HE400VG VGT Turbo 5552077 6746-81-8011 Turbocharger for PC360LC-10 SAA6D114E-5 Engine
Product Overview
High-Precision HE400VG VGT Turbocharger for PC360LC-10 Excavators
- Next-Gen VGT Optimization: Features an advanced Variable Geometry System (VGT) precision-calibrated for the SAA6D114E-5 Tier 4 engine platform. Technical Benefit: Restores peak digging force, optimizes fuel consumption across the entire RPM range, and ensures perfect communication with the machine controller.
- Direct "Drop-In" Fit: A 1:1 mechanical and electronic replacement for original Holset HE400VG units. Fully compatible with factory Tier 4 exhaust aftertreatment systems, water cooling jackets, and mounting flanges—ensuring a seamless, zero-modification installation.
- K18 Nickel-Alloy Turbine Wheel: Features a premium K18 Nickel-Alloy turbine wheel, designed to withstand the extreme exhaust temperatures of Tier 4 engines without blade deformation or loss of boost efficiency during 24/7 heavy-duty operation.
- Precision VSR Balancing: 100% dynamic balancing tested on a Vibration Sorting Rig (VSR) at full operational RPMs (160,000+). This ensures ultra-smooth operation, eliminates shaft vibration, and maximizes the service life of your precision engine bearings.
- Mining-Grade Reliability: Manufactured to meet IATF 16949 standards by Zhongke Turbo, providing a high-reliability, cost-effective alternative to expensive original dealership parts while maintaining original equipment uptime.
Technical Specifications & OEM Cross-Reference
| Turbo Model | HE400VG Turbo |
|---|---|
| Part Number | 5552077, 2837238, 2837239, 2842458, 2842459, 2881949, 3773550, 3773551, 3796115, 3796117, 3796119, 5354662, 5354663, 5459639, 5552068 |
| OE Number | 6746-81-8011, 6746818011, 6746-81-8110, 6746818110, 6746-81-8112, 6746818112, 2881949NX, 2881949RX, 3796119NX, 3796119RX, 5354663NX, 5354663RX |
| Application | For PC360LC-10 SAA6D114E-5 Engine |
| Engine Model | PC360LC-10 SAA6D114E-5 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: 5552077, 2837238, 2837239, 2842458, 2842459, 2881949, 3773550, 3773551, 3796115, 3796117, 3796119, 5354662, 5354663, 5459639, 5552068
- OEM Numbers: 6746-81-8011, 6746818011, 6746-81-8110, 6746818110, 6746-81-8112, 6746818112, 2881949NX, 2881949RX, 3796119NX, 3796119RX, 5354663NX, 5354663RX
Application
- PC360LC-10: Production excavators utilizing the 8.9L SAA6D114E-5 platform.
- PC390LC-10: Specialized construction and vocational excavators.
- Tier 4 Heavy Construction: Infrastructure projects and mining operations requiring Stage IV/Tier 4 emission compliance.
- Engine Series: SAA6D114E-5 Turbocharged Diesel with Electronic VGT.
Q1: How do I verify fitment for my PC360-10 excavator?
Please check the nameplate on your current turbocharger for the part number 5552077 or the number 6746-81-8011. Since Dash-10 machines use highly specific VGT calibrations, matching the exact 7-digit or 10-digit number is the only way to ensure 100% compatibility with your ECU.
Q2: Does the turbocharger include the electronic VGT actuator?
Our HE400VG is typically supplied as a complete assembly including the pre-installed electronic actuator. We recommend a final "actuator sync" using a diagnostic tool (like Komtrax/Service Tool) after installation to ensure perfect synchronization.
Q3: What causes early VGT failure on PC360LC-10?
The most common causes are carbon buildup in the nozzle ring due to long idling and coolant contamination. We strongly recommend regular DPF maintenance and replacing the Oil Feed Line during installation to prevent soot from seizing the internal VGT vanes.
Q4: What maintenance is critical for Tier 4 turbochargers?
Lubrication and Cooling integrity. Tier 4 engines run significantly hotter. Always replace the Engine Oil/Filter and use High-Quality Low-Ash Engine Oil at installation. Ensure the water-cooling ports are free of scale to protect the delicate VGT internal seals.
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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