CATERPILLAR HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 301.4C 3792809 TURBOCHARGER SPARKLING MACHINERY
SPARKLING MACHINERY's new 3792809 Turbocharger is a core power-enhancing component specifically designed for Caterpillar 301.4C excavators, suitable for construction and mining applications. It enhances engine power and fuel efficiency by compressing intake air, ensuring the engine operates at optimal performance under high-load conditions. Compliant with Caterpillar OEM standards (Part No.: 3792809), this component exhibits excellent high-temperature resistance and rotational stability, ensuring seamless compatibility with original equipment and long-term reliable operational performance.
As a trusted partner for ensuring the power performance of Caterpillar excavator engines, we are pleased to introduce the high-quality 3792809 Turbocharger.
Dear customers, we sincerely appreciate your choice of SPARKLING MACHINERY products; your trust in our components is of great value to us. This essential power-enhancing component plays a crucial role in maintaining the engine's power output, fuel efficiency, and operational stability. A defective turbocharger may lead to reduced engine power, increased fuel consumption, or even engine overheating failure. Fortunately, our 3792809 Turbocharger fully complies with original equipment specifications, ensuring reliable and secure usage.
The SPARKLING MACHINERY NEW 3792809 TURBOCHARGER Photo:
Key Advantages of SPARKLING's New 3792809 TURBOCHARGER:
- Perfect Compatibility: Custom-engineered for the engine systems and mounting interfaces of Caterpillar 301.4C excavators; marked with part number 3792809, it perfectly matches the original mechanical and electrical structure, facilitating straightforward installation without any modifications and reducing replacement downtime by 38%.
- Excellent Power-Enhancing Performance: Adopting high-precision turbine and compressor impellers with advanced aerodynamic design, it increases engine power by up to 35% and improves fuel efficiency by 18%; it provides stable air compression output, ensuring the engine maintains strong power under high-altitude and high-load operating conditions.
- Strict Quality Assurance: Subjected to over 32 rigorous tests, including high-speed rotation, high-temperature resistance, fatigue resistance, and airtightness evaluations; it can withstand harsh operating environments such as high temperatures (-40°C to 850°C), strong vibrations, and dusty conditions in construction and mining areas, with a service life of up to 20,000+ working hours.
- Professional Technical Support: 24/7 online technical assistance is provided, including detailed installation guidelines, pre-installation inspection procedures, and troubleshooting solutions for turbocharger-related issues such as insufficient boost pressure or abnormal noise; the average response time is less than 2 hours.
- Cost-Effective Reliability: It delivers OEM-level performance at a competitive price; high-quality alloy steel and ceramic materials with precision processing ensure superior durability and wear resistance, extending the service life by 90% compared to conventional turbochargers and reducing long-term replacement and maintenance costs by 52%.
About SPARKLING MACHINERY:
- Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.
Get In Touch:
- Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation



🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.








Sparkling Machinery Co.,Ltd
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