Product Overview

This high-performance turbocharger is engineered as a direct replacement for Cummins 4D102 and 4BT series diesel engines. Designed for durability and optimal boost pressure, it is a critical component for restoring engine power and efficiency in industrial, agricultural, and marine applications. We supply this part globally to major markets including North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable performance for B2B clients worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications and dimensions for a perfect fit and seamless installation.
• Enhanced Durability: Built with high-grade materials to withstand extreme temperatures and pressures, ensuring a long service life in demanding conditions.
• Performance Restoration: Effectively restores lost engine power and fuel efficiency, reducing operational costs for construction, genset, and handling equipment.
• Global Compliance Ready: Packaged and documented for smooth international shipping and customs clearance to all major ports.
• Comprehensive Support: Backed by a 6-month warranty and post-warranty online technical support for peace of mind.

Technical Specifications

OEM Cross-Reference

This turbocharger is a direct replacement for the following OEM part numbers:

• Cummins: 3539803, 3802908

Our OEM service is available for bulk orders requiring custom branding or packaging.

Compatibility

This turbocharger is specifically designed for and compatible with the following applications:

• Engine Models: Cummins 4D102, Cummins 4BT series diesel engines.
• Primary Applications:
  • Construction Machinery (Excavators, Loaders)
  • Industrial Power Units & Gensets
  • Agricultural Equipment (Tractors, Harvesters)
  • Marine Auxiliary Engines
  • Material Handling Equipment

Global Supply & Distribution

We are a professional exporter of heavy-duty engine components with extensive experience in international logistics. Our supply chain is optimized for fast, reliable delivery to key industrial regions globally.

• Worldwide Shipping: We ship to all major destinations via air and sea freight.
• Key Markets Served: North America (USA, Canada), European Union, United Kingdom, Australia, Southeast Asia, Middle East (UAE, Saudi Arabia), and Africa.
• Efficient Logistics: Fast delivery to major ports like Los Angeles, Rotterdam, Singapore, and Dubai. Door-to-door delivery options are available.
• Trade Compliance: All documentation (Commercial Invoice, Packing List, CO if required) is provided to ensure smooth customs clearance.

Quality Assurance

Every turbocharger undergoes rigorous quality checks to meet the high standards required for industrial diesel engines.

• Manufacturing Standards: Produced in ISO-certified facilities in Guangdong, China, using precision machinery.
• Testing & Inspection: Each unit includes a machinery test report. Video outgoing-inspection is available upon request to verify condition before shipment.
• Warranty: Protected by a solid 6-month warranty against manufacturing defects.
• Post-Sales Support: After-warranty service includes online technical support for installation and troubleshooting guidance.

FAQ

Q: Is this a direct bolt-on replacement for my Cummins 4BT engine?
A: Yes. This turbocharger is manufactured to the exact OEM size and specifications of the original part numbers 3539803 and 3802908, ensuring a direct fit without modification.

Q: What documentation and quality proof do you provide with the shipment?
A: We provide a machinery test report for each unit. Additionally, we can arrange a video outgoing-inspection so you can visually verify the product’s condition and packaging before it leaves our factory. All standard shipping and commercial documents are included.

Q: Do you offer technical support for installation?
A: Yes. We provide online support for installation guidance and basic troubleshooting. For complex issues, we recommend consulting a certified diesel mechanic. This support is available during and after the warranty period.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .