Part Name: 9Y3317 Folded Radiator Core
Part Number: 9Y3317
Basic Info.
| parts no. | 9Y3317 | Material | copper tube with steel fins |
| Type | Folded Radiator Core | Parts Type | Engine Parts |
| Compatibility | Heavy Equipment | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Date First Listed:2026/11/09
- Manufacturer:Diron Parts
Product Description
- Part Type:Folded Radiator Core
- Description: 9Y3317 IFolded Radiator Core Suitable for Heavy Equipment, New

The 9Y3317 Folded Radiator Core is an aftermarket replacement cooling system component intended for compatible heavy equipment radiator assemblies. It serves as a heat exchanger, transferring heat from circulating engine coolant to the surrounding air to help maintain appropriate engine operating temperatures.
The folded radiator core design provides heat transfer surfaces that support coolant temperature regulation during equipment operation. Proper radiator performance is essential for managing engine heat, particularly in demanding construction, mining, earthmoving, and industrial applications.
The 9Y3317 Folded Radiator Core provides a practical replacement solution for leaking, clogged, corroded, or damaged radiator cores during cooling system maintenance, equipment repairs, and rebuilding projects.
Key Features & Benefits
- Intended for compatible heavy equipment radiator assemblies
- Folded radiator core configuration
- Supports heat transfer from engine coolant to surrounding air
- Helps maintain appropriate engine operating temperatures
- Provides a replacement option for damaged or leaking radiator cores
- Supports efficient operation of the engine cooling system
- Suitable for radiator maintenance, repair, and equipment rebuilding
- Intended for installations requiring correct dimensional and mounting compatibility
Common Applications
- Heavy equipment engine cooling systems
- Radiator core assemblies
- Construction and earthmoving machinery
- Mining and quarry equipment
- Industrial diesel-powered machinery
- Radiator maintenance and cooling system repairs
Typical Function:
The radiator core transfers heat from circulating engine coolant to the surrounding air. As coolant flows through the radiator's internal passages, heat is dissipated through the core's heat transfer surfaces.
Airflow across the radiator core helps remove excess heat, allowing cooled coolant to return to the engine and continue the cooling cycle.
Correct radiator core dimensions, coolant passage configuration, airflow characteristics, and installation compatibility are essential for proper cooling system performance.
Technical Specifications
- Part Number Reference: 9Y3317
- Product Type: Folded Radiator Core
- Component Category: Engine Cooling System Parts
- Application: Compatible heavy equipment radiator assemblies
- System: Engine Cooling System
- Function: Engine Coolant Heat Transfer / Temperature Regulation
- Core Configuration: Folded Radiator Core
- Installation Position: Radiator Assembly
- Material: Confirm with supplier
- Core Dimensions: Confirm with supplier
- Core Thickness: Confirm with supplier
- Coolant Passage Configuration: Application-specific
- Mounting Configuration: Application-specific
- Condition: New aftermarket replacement
Important Note:
- We only provide replacement products intended for aftermarket use in the machinery listed above. The brand name is used solely as reference information to indicate compatibility and does not imply that our products are OEM.
- While this description provides general information, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.








- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.


- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.







