Products Description
|
Product name |
Turbocharger |
| Application | Engine Parts |
| Part number | 4050277 |
|
Engine model |
6CT 6D114 |
|
Lead time |
1-3 days after payment |
|
Packing |
Neutral / Original |
|
MOQ |
1 PC |
|
Quality |
High quality |
|
Warranty |
3-6 months |
|
Shipping |
DHL, UPS, FedEx, Air, Sea, DDP |
|
Payment |
TT / Alibaba Trade Assurance / Credit card / Western Union / Alipay / Wechat |
Our Product's Core strengths
Choose the pump that suits you best.
30-50% Power Boost, Restores Peak Performance
By delivering more compressed air into the combustion chamber, significantly increases engine volumetric efficiency. Power and torque output are enhanced by 30-50%, bringing renewed power to your equipment.
Superior Durability, 3x Longer Lifespan
Features a K418 nickel-based superalloy turbine wheel and high-strength alloy cast iron housing, combined with a dual floating bearing structure. Exceptional resistance to high temperature and fatigue. According to third-party surveys, Holset turbochargers last 3 times longer on average than ordinary products.

Precisely Matched for Cummins 6CT/6D114
Specifically engineered for Cummins 6CT and 6D114 series engines. All mounting interfaces, oil connections, and exhaust flanges are identical to OEM specifications-no modifications required, plug and play.
Precision Dynamic Balancing & Factory Tested
Every turbocharger undergoes high-precision dynamic balancing testing on professional Schenck/Cimat balancing machines, ensuring smooth operation at high speeds and eliminating vibration and abnormal noise.
Detailed Photos






Our Office
Guangzhou Chaotian Construction Machinery Equipment Co., Ltd.

20
years
With more than 20 years of active involvement since 2004, our work has been defined by ongoing evolution and dedication to this field.
5
departments
Our company framework consolidates specialized departments in sales, production, quality control, technical assistance, and after-sales care. This unified approach guarantees comprehensive, superior solutions tailored to each client's requirements.
100+
LANGUAGES
English, Spanish, Portuguese, French, Arabic, Thai, Korean...

Our Factory
Product Range
We are a Guangzhou-headquartered international supplier with more than 15 years in the heavy-duty machinery components sector. Our core focus is the supply of a wide selection of premium excavator and loader parts, complemented by chosen wheel excavators and complete drill rig packages.
Our in-house production capacity supports a broad inventory of both genuine and high quality spare parts, selling major international brands including Caterpillar, Komatsu, Kobelco, Volvo, BOSCH, Hyundai, and Hitachi parts.
High quality and Good Service
We offer worldwide shipping, enabling seamless international commerce with support for over 100 languages and continuous logistics operations. Our dependable 24/7 delivery makes us a valuable ally for businesses scaling their global market reach and extending their supply networks.

Our certificates and awards
Your reliable supplier !
We are committed to relentless innovation and enduring progress,
reinforced by a portfolio of esteemed industry accreditations and notable professional distinctions.






Available Shipping Methods
- Fast and reliable delivery via DHL, UPS, FedEx, Aramex, EMS, or SF Express. Tracking provided.
- Shipped to your nearest airport. Cost-effective for larger orders.
- Ideal for bulk orders. Delivered to your specified port.
- Available for both air and sea shipments. We handle customs clearance and taxes for a hassle-free delivery.
- You can also arrange pickup from our warehouse or your designated freight forwarder in China.

FAQ
Q: Can this turbocharger directly replace the old unit on my engine? Will I need to modify any piping?
A: Yes, this is a direct replacement. All mounting interfaces, oil connections, and exhaust flange dimensions are identical to the original. No modifications or adaptations are needed-simply remove the old unit and install the new one following the correct procedure.
Q: My Cummins 6CT engine has black smoke and lacks power. Could this be the turbo?
A: It's possible. Worn bearings, seal leakage, or damaged wheels are common causes of black smoke and power loss. However, we recommend a full diagnosis first: check for intake air leaks, clogged intercooler, or dirty air filters. Use a diagnostic tool to read boost pressure data-if it's significantly below specifications, turbo failure is likely.
Q: What precautions should I take after installing the new turbo?
A: Critical steps!
1) Pre-lubrication is mandatory: Pour clean engine oil into the oil inlet before installation;
2) Check for leaks after startup: Inspect all connections for air or oil leaks;
3) Idle cooling: After heavy load operation, always idle for 3-5 minutes before shutdown to prevent heat soak damage to the turbo.
Q: What does the wastegate do? What happens if it fails?
A: The wastegate controls maximum boost pressure to prevent over-boosting and engine damage. If stuck closed, boost pressure becomes too high; if stuck open, boost pressure is insufficient, causing power loss. Our turbo features a pneumatic actuator that is factory-calibrated for precise operation.
Contact Ways
+86 18011700949
gzsansan13@outlook.com

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