
Product Overview
This high-quality Manifold Fluid Cool is engineered as a direct replacement for Caterpillar 320B and 320C series diesel engines. Designed to meet or exceed OEM specifications, this component is critical for efficient engine cooling system operation. 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 Engineered: Manufactured to exact OEM dimensions (OEM Size) for a perfect fit and seamless integration into your Caterpillar engine system.
- Enhanced Durability: Constructed from high-grade materials to withstand the high temperatures and pressures of diesel engine operation, ensuring long service life.
- Optimal Thermal Management: Designed to efficiently manage coolant flow, promoting consistent engine temperature and preventing overheating under heavy loads.
- Rigorous Quality Control: Each part undergoes thorough inspection, supported by machinery test reports and video outgoing-inspection for verified quality.
- Global Compliance Ready: Packaged and documented for smooth international shipping and customs clearance to destinations worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Type | Manifold Fluid Cool |
| Compatible Engine Models | Caterpillar 320B, 320C |
| Engine Type | Diesel |
| Application | Construction, Industry, Agriculture, Genset, Marine, Handling Equipment |
| Size / Dimensions | OEM Size |
| Weight | 2 kg |
| Warranty | 6 Months |
| Place of Origin | Guangdong, China |
| Packing | Plastic Bag, Box, Carton |
| After Warranty Service | Online Technical Support |
OEM Cross-Reference
This aftermarket manifold fluid cool is designed as a direct substitute for the original Caterpillar component. For precise cross-referencing, please consult your Caterpillar parts manual or contact our technical support with your specific engine serial number. We recommend verifying the OEM part number from your original equipment to ensure compatibility.
Compatibility
This part is specifically designed for compatibility with the following applications:
- Primary Engine Models: Caterpillar 320B, Caterpillar 320C.
- Typical Equipment: Compatible with Caterpillar excavators, loaders, and other heavy machinery powered by the 320B/320C engine series. Also suitable for industrial gensets and marine applications utilizing these engine models.
- Note on Fitment: Always verify your engine model and serial number before purchase. Compatibility is based on engine model, not machine model.
Global Supply & Distribution
We are a professional exporter of heavy machinery parts 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 markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands, Poland), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore, Japan), and South America.
- Efficient Logistics: Consolidated shipments to major ports and logistics hubs ensure cost-effective and timely delivery for B2B clients, whether you need a single unit or bulk container orders.
- Export Expertise: All documentation (commercial invoice, packing list, certificate of origin) is provided professionally to ensure smooth customs clearance in your country.
Quality Assurance
Our commitment to quality ensures you receive a reliable part that performs under demanding conditions.
- Manufacturing Standards: Produced in a certified facility in Guangdong, China, utilizing precision tooling and quality materials.
- Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your operations.
- Verification & Testing: Each batch is subject to machinery testing. Optional video outgoing-inspection is available upon request for quality verification prior to shipment.
FAQ
Q: How can I be sure this part will fit my specific Caterpillar 320B/320C engine?
A: While this manifold is designed for the 320B/320C engine series, we strongly recommend confirming your engine’s serial number and comparing it to the OEM part specification. Providing your engine S/N to our support team allows us to give you a definitive compatibility check.
Q: What is included in the “Online support” mentioned for after-warranty service?
A: Our online technical support provides assistance with installation guidance, compatibility questions, and troubleshooting advice related to the part’s function. This service is available beyond the warranty period to support the longevity of your equipment.
Q: Do you provide the necessary gaskets or seals for installation?
A: This listing is for the manifold fluid cool unit itself. Installation hardware like gaskets or seals are typically not included unless specified in the packing details. We recommend consulting the service manual for your engine to determine the required ancillary parts for a proper installation and to source them accordingly.
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 .