|
HE451VE VGT Turbo 4309124 5458510 Turbocharger for Truck ISM QSM11 M11 Engine
| Place of Origin | China |
| Brand Name | Carrier |
| Certification | ISO 9001,IATF 16949 |
| Model Number | HE451VE Turbo |
HE451VE VGT Turbo for ISM QSM11 M11 Engine
,Turbocharger for Truck ISM Engine
,Diesel Truck Turbocharger with VGT
HE451VE VGT Turbo 4309124 5458510 Turbocharger for Truck ISM QSM11 M11 Engine
Product Overview
High-Precision HE451VE VGT Turbocharger for ISM & QSM11 Engines
- Precision VGT Optimization: Features an advanced Variable Geometry System (VGT) specifically calibrated for the 11-liter platform. Technical Benefit: Restores peak torque for heavy hauls, ensures smooth engine braking (Jake Brake), and eliminates actuator-ECM communication errors.
- Direct "Drop-In" Fit: A 1:1 mechanical and electronic match for original Holset HE451VE units. Fully compatible with factory air intake, oil/water cooling lines, and Tier 3/4 exhaust interfaces—ensuring a seamless installation.
- K18 Nickel-Alloy Turbine Wheel: Equipped with a premium K18 Nickel-Alloy turbine wheel, designed to maintain its shape and strength under the high exhaust temperatures and sustained boost pressures of ISM/QSM11 engines.
- VSR High-Speed Balancing: 100% dynamic balancing tested on a Vibration Sorting Rig (VSR) at full operational RPMs. This ensures ultra-smooth operation, eliminates shaft vibration, and maximizes the service life of your engine's bearings.
- Fleet-Grade Reliability: Manufactured to meet IATF 16949 standards by Zhongke Turbo, providing a high-reliability, cost-effective alternative to expensive OEM dealership parts while maintaining highest uptime standards.
Technical Specifications & OEM Cross-Reference
| Turbo Model | HE451VE Turbo |
|---|---|
| Part Number | 4309124, 5458510, 2881791, 2881791RX, 2881791NX, 2840539, 2840540, 2840541, 3775131, 3775132, 3775141, 3792242, 3792244, 4309124RX, 4309124NX |
| OE Number | 4309124, 5458510, 2881791, 2881791RX, 2881791NX, 2840539, 2840540, 2840541, 3775131, 3775132, 3775141, 3792242, 3792244, 4309124RX, 4309124NX |
| Application | For Truck ISM QSM11 M11 Engine |
| Engine Model | ISM QSM11 M11 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: 4309124, 5458510, 2881791, 2881791RX, 2881791NX, 2840539, 2840540, 2840541, 3775131, 3775132, 3775141, 3792242, 3792244, 4309124RX, 4309124NX
- OEM Numbers: 4309124, 5458510, 2881791, 2881791RX, 2881791NX, 2840539, 2840540, 2840541, 3775131, 3775132, 3775141, 3792242, 3792244, 4309124RX, 4309124NX
Application
- On-Highway Trucks: Freightliner, International, and Kenworth models using the ISM platform.
- Heavy Construction: Excavators and vocational machines powered by the QSM11 engine.
- Marine & Industrial: Standby power generators and marine propulsion units requiring the HE451VE boost profile.
- Engine Series: ISM11, QSM11, M11 Turbocharged Diesel with VGT.
Q1: How do I verify fitment for my ISM/QSM11 engine?
Please check the nameplate on your old turbo for the part number 4309124 or 5458510. Since the 11L engine has several technical updates, matching the specific 7-digit Holset or OEM number is the only way to ensure 100% compatibility with your electronic actuator.
Q2: Does the turbo include the electronic VGT actuator?
Our HE451VE is typically supplied as a complete assembly including the pre-calibrated electronic actuator. We recommend a final "actuator calibration" using a diagnostic tool (like INSITE) after installation to ensure perfect synchronization.
Q3: What causes early VGT failure on the ISM?
The most common causes are carbon/soot buildup in the nozzle ring and oil contamination. Regular maintenance of the EGR system and replacing the Oil Feed Line during installation are critical to prevent the VGT vanes from sticking.
Q4: Is this an "Outright Purchase" or a Reman unit?
This is a 100% Brand-New Outright Purchase. No core charge is required, and there is no need to ship your old unit back to us, saving you thousands in international shipping and core management fees.
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.
Contact Us at Any Time
