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GTB4708BL Turbo 816557-5001S 382-7897 Turbocharger for C15 C32 Engine
| Place of Origin | China |
| Brand Name | Carrier |
| Certification | ISO 9001,IATF 16949 |
| Model Number | GTB4708BL Turbo |
GTB4708BL Turbocharger for C15 C32 Engine
,Diesel Engine Turbocharger with warranty
,Turbo 816557-5001S for C15 Engine
GTB4708BL Turbo 816557-5001S 382-7897 Turbocharger for C15 C32 Engine
Product Overview
Mine-Spec GTB4708BL Turbocharger for C15 & C32 Engines
- Precision ACERT Calibration: Specifically engineered for the C15 and C32 ACERT 32L V12 engine platforms. Restores factory boost maps and hydraulic response speeds for the world's most demanding non-road mining and construction applications.
- Direct "Drop-In" Replacement: A 1:1 mechanical and thermal match for original Garrett GTB4708BL units. Designed for an exact fit on 992K, 993K, and 777F series off-highway equipment—ensuring a professional, zero-modification installation.
- K18 Nickel-Alloy Turbine Wheel: Features a high-grade K18 Nickel-Alloy turbine wheel. This premium material is engineered to withstand the sustained 24/7 thermal stress and massive exhaust flows of 1000HP+ industrial engines without blade creep.
- VSR High-Speed Balancing: 100% dynamic balancing tested on a Vibration Sorting Rig (VSR). Technical Benefit: This eliminates shaft vibration, ensures whisper-quiet operation at extreme RPMs, and maximizes the bearing service life in dusty, high-vibration environments.
- Zero-Downtime Reliability: Manufactured to meet IATF 16949 standards by Zhongke Turbo, providing a high-reliability, cost-effective alternative to expensive original brand dealership parts while maintaining the highest uptime standards.
Technical Specifications & OEM Cross-Reference
| Turbo Model | GTB4708BL Turbo |
|---|---|
| Part Number | 816557-5001, 816557-0001, 816557-5001S, 756973-0002, 756973-5002, 756973-5002S, 756973-0003, 756973-5003, 756973-5003S, 756973-0004, 756973-5004, 756973-5004S, 756973-0005, 756973-5005, 756973-5005S, 756973-0007, 756973-5007, 756973-5007S, 756973-0009, 756973-5009, 756973-5009S, 756973-0010, 756973-5010, 756973-5010S |
| OE Number | 20R-3231, 20R3231, 255-1350, 2551350, 256-0255, 2560255, 296-7621, 2967621, 302-7447, 3027447, 302-7449, 3027449, 382-7897, 3827897 |
| Application | For C15 C32 Engine |
| Engine Model | C15 C32 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: 816557-5001, 816557-0001, 816557-5001S, 756973-0002, 756973-5002, 756973-5002S, 756973-0003, 756973-5003, 756973-5003S, 756973-0004, 756973-5004, 756973-5004S, 756973-0005, 756973-5005, 756973-5005S, 756973-0007, 756973-5007, 756973-5007S, 756973-0009, 756973-5009, 756973-5009S, 756973-0010, 756973-5010, 756973-5010S
- OEM Numbers: 20R-3231, 20R3231, 255-1350, 2551350, 256-0255, 2560255, 296-7621, 2967621, 302-7447, 3027447, 302-7449, 3027449, 382-7897, 3827897
Application
- Off-Highway Loaders: 992K, 993K, 994H large wheel loaders.
- Mining Trucks: 777F, 777G off-highway haul trucks with C32 engines.
- Industrial Gen-Sets: C32 Prime and Standby power generators.
- Engine Series: C15, C32 ACERT Twin-Turbo and Single-Turbo Industrial configurations.
Q1: How do I verify fitment for my 993K loader?
Please check the nameplate on your current turbocharger for the part number 816557-5001S or the number 382-7897. Because the C32 is often part of a twin-turbo setup (High-Pressure/Low-Pressure), matching the specific OE number is the only way to ensure 100% compatibility with your mounting configuration.
Q2: Does this turbo include the mounting gaskets?
Yes. This unit typically includes a premium heavy-duty mounting gasket kit to ensure a perfect, leak-free seal for the oil, water, and massive exhaust connections. We always recommend using new gaskets for every mining application.
Q3: What causes early turbo failure on C15/C32 mining engines?
The most common causes are extreme soot buildup (due to long idling) and oil contamination. We strongly recommend replacing the Oil Feed Line and the Engine Oil/Filter during installation. Clean lubrication is vital for the survival of the GTB47's precision ball/journal bearings under heavy load.
Q4: Is this an "Outright Sale" or a Reman unit?
This is a 100% Brand-New Outright Sale. No core charge is required, and there is no need to return your old unit, saving you thousands in international shipping and core management costs.
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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