Product Overview

This high-performance intercooler is engineered for Cummins 6CT series diesel engines, serving as a critical component for optimizing combustion efficiency and engine longevity. We specialize in the global distribution of heavy-duty engine spare parts, with established supply chains to major industrial markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific. This part is essential for maintaining peak performance in construction, mining, and power generation equipment.

Key Features & Benefits

• Enhanced Engine Performance: Efficiently cools compressed intake air, increasing air density for optimal fuel combustion and power output.
• Superior Heat Dissipation: Robust core design maximizes surface area for effective heat transfer, reducing intake air temperature and thermal stress on engine components.
• Durable Construction: Manufactured from high-grade aluminum alloys and materials resistant to corrosion and high-pressure fatigue.
• Precision Fitment: Engineered to exact OEM specifications, ensuring a perfect seal and hassle-free installation without modifications.
• Extended Component Life: By lowering intake air temperature, it helps prevent premature wear on pistons, valves, and turbochargers, reducing total operating costs.

Technical Specifications

OEM Cross-Reference

This genuine quality intercooler is a direct replacement for the following Cummins part numbers. Always verify the specific part number for your engine model.

• Cummins Part Number: 6CT (Series Specific)
• Common Replacement For: 3921035, 3921036, 3921037 (Example numbers – verify actual number for exact application)

Note: Cross-reference numbers are provided as a guide. We recommend confirming compatibility using your engine’s serial number or existing part number.

Compatibility

This intercooler is designed for Cummins 6CT series diesel engines. These engines are commonly found in:

• Industrial & Generator Sets: Used in stationary power generation and industrial machinery.
• Heavy Equipment: Potential application in older models of excavators, bulldozers, and mining equipment powered by the 6CT engine.

Application Note: Compatibility is engine-model specific. Please provide your equipment model and engine serial number for final verification before purchase.

Global Supply & Distribution

We are a trusted B2B supplier for heavy machinery parts with a global logistics network. Our capabilities include:

• Worldwide Shipping: Reliable export to all major continents via air and sea freight.
• Key Markets Served: Direct supply to distributors and workshops in North America (USA, Canada), the European Union, the Middle East (UAE, Saudi Arabia), Asia (Singapore, Australia), and South America.
• Efficient Logistics: Consolidated shipments to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali, with inland forwarding options available.
• Trade Compliance: All exports are handled with complete commercial documentation (Packing List, Invoice, Certificate of Origin) in compliance with international trade regulations.

Quality Assurance

• Manufacturing Standard: Produced following stringent quality control protocols to meet or exceed original performance specifications.
• Testing: Each unit undergoes pressure testing to ensure integrity and leak-free operation under simulated working conditions.
• Warranty: Backed by a standard 12-month warranty against manufacturing defects from the date of purchase, subject to proper installation and use.
• Certification: Supplied with necessary quality documentation. Our manufacturing partners adhere to ISO 9001 quality management systems.

FAQ

Q1: How do I confirm this intercooler fits my specific Cummins 6CT engine?
A1: The most reliable method is to match the part number from your existing intercooler or use your engine’s full serial number (ESN). The 6CT series has variations; please contact our technical support with your ESN for precise verification.

Q2: What are the signs that my intercooler needs replacement?
A2: Common symptoms include a noticeable loss of engine power, increased black smoke from the exhaust (indicating poor combustion), higher than normal operating temperatures, or visible oil/coolant leaks in the charge air system. A pressure test can confirm failure.

Q3: Do you provide installation guidance or technical support?
A3: Yes. We provide general installation manuals and are available for pre-purchase technical consultations. For complex installations, we recommend consultation with a certified diesel mechanic to ensure proper sealing and connection integrity.

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 .