Product Overview

This professional-grade Air Compressor Assembly is engineered as a direct replacement for Caterpillar 320B diesel engines. Designed to meet or exceed OEM specifications, this critical component is essential for maintaining optimal engine braking and auxiliary air system performance. We supply this part globally to major markets including North America, Europe, the Middle East, and Asia-Pacific, supporting the construction, industrial, agricultural, and marine sectors with reliable aftermarket solutions.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions and tolerances, ensuring a perfect fit and seamless integration with your Caterpillar 320B engine.
• Enhanced Durability: Constructed from high-grade materials to withstand the rigorous demands of heavy-duty operation in construction and industrial environments.
• Reliable Performance: Restores full compressor functionality, providing consistent and reliable air pressure for engine and auxiliary systems.
• Global Compliance: Produced for international markets, ensuring compatibility with various regional standards and applications.
• Cost-Effective Solution: Offers a reliable alternative to OEM parts, reducing downtime and maintenance costs without compromising on quality.

Technical Specifications

OEM Cross-Reference

This assembly is designed as a direct replacement for the original Caterpillar part. Please verify your existing part number for confirmation. For specific OEM part number inquiries, please contact our technical support team.

Compatibility

This Air Compressor Assembly is specifically designed for use with Caterpillar 320B Diesel Engines. These engines are commonly found in a wide range of heavy machinery and equipment, including:

• Construction Equipment (Excavators, Loaders)
• Industrial Power Units and Generators (Gensets)
• Agricultural Machinery
• Marine Propulsion and Auxiliary Engines
• Material Handling Equipment

Global Supply & Distribution

We are a leading supplier of heavy-duty engine components with extensive experience in international B2B trade. Our logistics network ensures efficient worldwide shipping to all major industrial regions.

• Major Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, Middle East, Africa, and South America.
• Efficient Logistics: We ship via air and sea freight to all major global ports and logistics hubs, including Los Angeles, Rotterdam, Singapore, Dubai, and Sydney, ensuring timely delivery to your workshop or warehouse.
• Trade Compliance: All exports are handled with complete commercial documentation (Invoice, Packing List, COO) in compliance with international trade regulations.

Quality Assurance

Every part is manufactured under strict quality control protocols to ensure reliability and performance.

• Manufacturing Standards: Produced using precision tooling and high-quality materials to match OEM performance criteria.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Each unit undergoes functional checks. A Machinery Test Report is provided, and Video Outgoing-Inspection is available to verify condition prior to shipment.
• Post-Warranty Support: Continued online technical support is available to assist with installation or operational queries.

FAQ

Q: How can I confirm this part will fit my specific Caterpillar 320B engine?
A: This assembly is manufactured to the exact OEM specifications for the 320B model. We recommend comparing the physical dimensions and mounting points with your original unit. For absolute certainty, please provide your engine serial number or the part number from your old compressor, and our team can verify compatibility.

Q: What is included in the packaging, and is the part ready for installation?
A: The Air Compressor Assembly is supplied as a complete, single unit, packaged securely in a plastic bag, inside a box, and then within a protective carton for international shipping. It is delivered as a fully assembled component, designed for direct installation following standard workshop procedures. Always consult your engine’s service manual for specific installation torque specs and guidelines.

Q: Do you provide documentation for customs clearance?
A> Yes, as a standard practice for all international B2B orders, we provide a full set of export documents including a Commercial Invoice, Packing List, and Certificate of Origin to ensure smooth customs clearance in your country.

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 .