Products Description
|
Product name |
4LE 4LEK Turbocharger |
| Application | Engine Parts |
| Part number | 311644 FJ-311644-ST |
|
Engine model |
ET673E ETY673E |
|
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 turbo that suits you best.
Restores Factory Power & Torque
Optimized specifically for small diesel engine characteristics. Precision boost matching ensures the engine recovers its original factory-rated power and torque output, resolving issues such as power loss, poor hill-climbing performance, and unstable generator operation.
Stable Boost Across Full RPM Range
Optimized A/R ratio and airflow passage design ensure consistent boost pressure from low to high engine speeds, enhancing performance across all operating conditions.
Quick Response, Low Inertia Design
Features lightweight wheels and an optimized small-frame turbo design that significantly reduces rotating inertia. Enables rapid response during engine speed changes while minimizing turbo lag.
Compact Design, Perfect for Tight Spaces
Engineered specifically for Yanmar engines' confined installation spaces. External dimensions are identical to the original unit, ensuring smooth installation in tight engine compartments of generator sets and compact machinery.
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
With over 15 years of global trade expertise, Chaotian Machinery of Guangzhou provides a comprehensive selection of premium excavator components. We distribute core machinery parts-including excavator and loader spares, wheeled excavators, and full drilling rig systems-all recognized for durability and operational excellence. Operating our own production facility enables tight quality management and cost-effective pricing.
High quality and Good Service
Our product line includes genuine-compatible parts and accessories for leading brands such as Caterpillar, Komatsu, Kobelco, Volvo, BOSCH, Hyundai, Hitachi, and more, providing our customers with a trusted one-stop solution for their machinery needs.
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: Is this turbocharger brand new or remanufactured?
A: This is a brand new, China-manufactured turbocharger. It is produced using high-quality raw materials and precision machining processes, meeting or exceeding original factory specifications. All core components are new-not remanufactured or repaired-ensuring reliable performance from the start.
Q: What could cause abnormal noise from the engine after installation?
A: Possible causes of turbo noise include:
1) No pre-lubrication during installation, causing initial wear;
2) Intake pipe leakage, creating airflow noise;
3) Foreign objects entering the turbo, damaging the wheels;
4) Dynamic balance issues (our products undergo strict balancing before shipment). Please stop the engine immediately and inspect to prevent further damage.
Q: Should I replace the oil return line together with this turbo?
A: Strongly recommended to inspect and consider replacement. Old return lines may have internal carbon buildup or blockage, affecting normal oil drainage and potentially causing turbo leakage or failure. If the return line is aged, deformed, or clogged, please replace it together with the turbo to ensure long-term reliable operation.
Contact Ways
Our address
108, Building 2, Zhucun International Machinery City, No.1196 Zhongshan Mid road, Tianhe District, Guangzhou City, Guangdong Province
+86 18011700949
gzsansan13@outlook.com
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