Cummins NT855 3102592 Aftercooler Core

High-performance Cummins NT855 aftercooler core engineered specifically for heavy-duty diesel engines. Built to strict original factory standards, this OEM aftercooler core cools compressed air from the turbocharger before it enters the combustion chamber, ensuring optimal air density, maximum engine power, and improved fuel efficiency under demanding workloads.

Parameter	Specification
Product Name	Aftercooler Core / Charge Air Cooler
Part Number (OEM)	3102592
Engine Platform	Cummins NT855 Series
Quality Grade	Genuine Original OEM
Condition	100% Brand New
Primary Function	Intake Air Cooling & Temperature Regulation

The Cummins 3102592 aftercooler core is a critical thermal management component built for NT855 heavy-duty diesel engines. Manufactured under original OEM specifications, this genuine core drops intake air temperatures effectively, helping restore engine horsepower, lower emissions, and prevent thermal stress during heavy operations.

Reliable Cooling Performance for Heavy-Duty Diesels

Maintaining lower intake manifold temperatures is vital to engine longevity and performance. The 3102592 aftercooler core delivers dependable operation:

Air Density Improvement: Cools compressed air to pack more oxygen into the cylinders for complete combustion and better fuel economy.
Precision OEM Alignment: Engineered with exact mounting dimensions and fluid port alignments for a smooth, trouble-free installation.
Robust Thermal Resistance: Built to handle continuous high-temperature exposure and heavy turbo boost cycles without core failure.

Technical Specifications & Keyword Reference

Feature	Technical Details
Primary OEM Part Number	3102592
Focus Component	Aftercooler Core / Charge Air Cooler
Application Platform	Cummins Heavy Duty Engines
Product Function	Compressed Air Cooling & Temperature Control
Quality Level	Original Equipment Manufacturer (OEM) Standard
Wholesale Support	+86 186 7197 8898

Frequently Asked Questions (Technical & Buying Guide)

Q: What is the main function of the 3102592 aftercooler core?

A: It cools down the hot compressed air coming from the turbocharger before it enters the engine cylinders, increasing air density and improving combustion efficiency.

Q: How do I verify that part number 3102592 fits my engine?

A: You can check the part number stamped on your original aftercooler housing tag, or send your Cummins Engine Serial Number (ESN) to our technical support team via WhatsApp at +86 186 7197 8898 for instant confirmation.

Global Wholesale & Export Enquiries

We export genuine Cummins aftercoolers, cores, and heavy-duty engine parts to commercial fleet managers, power generation facilities, and spare parts distributors worldwide. Contact us today for competitive bulk pricing and fast international shipping.

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Why Choose Yizhi Power

As an experienced car parts machine & engine supply company, customization is one of our core strengths. Based on real market feedback and long-term industry expertise, we operate a dedicated manufacturing facility focused on engine repair kits and engine component solutions for commercial vehicles and construction machinery.

Our factory has grown into one of the most complete engine parts manufacturers in this field in China, recognized for stable quality, consistent production standards, and reliable performance. We have successfully delivered customized production projects for international clients, supporting a wide range of diesel engine applications.

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We design and manufacture customized engine repair kits based on real operating conditions and market demand, ensuring reliable performance for heavy-duty engine systems.

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As a professional engine parts supplier, we operate our own production line with strict quality control, efficient output, and stable global supply capability.

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Our product portfolio covers diesel engine components, machinery engine parts, and aftermarket repair solutions for multiple commercial vehicle applications.

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Our international business focuses on South America, Europe, the Middle East, and Africa, providing stable car parts machine & engine supply and machinery solutions to distributors and service partners worldwide.

Years of continuous international cooperation have enabled us to develop deep knowledge of regional market demands and application requirements for commercial vehicles and heavy equipment.

With extensive industry expertise and professional service experience, we deliver reliable engine parts, aftermarket solutions, and long-term supply support to global customers.

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Dedicated expertise in diesel engine parts supply and commercial vehicle repair solutions.

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Authorized Cummins technicians providing professional technical and repair support.

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Whether you are sourcing for a specific engine model or planning a maintenance project, our team is ready to assist.

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