Part Name: Cylinder Head 309-6663
Part Number: 309-6663
Basic Info.
| Part no. | 309-6663 | Material | steel |
| Type | Cylinder Head | Part Type | Engine Parts |
| Compatibility | Caterpillar C6.6 | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Item Model： 309-6663
- Date First Listed：2025/04/06
- Manufacturer：Diron Parts
Product Description
- Part Number：309-6663
- Part Type：Cylinder Head
- Description: for Caterpillar CAT Diesel C6.6
Product Introduction: Cylinder Head 309-6663 for Caterpillar Diesel C6.6
Overview
The Cylinder Head 309-6663 is a high-performance replacement component designed for the Caterpillar C6.6 diesel engine, a versatile 6-cylinder engine celebrated for its durability, fuel efficiency, and low emissions in industrial and construction applications. This cylinder head is engineered to restore or enhance engine performance, ensuring reliability in demanding environments. Available as a new aftermarket or remanufactured part, it offers a premium, cost-effective solution for engine maintenance and rebuilds.
Key Features
- Material: Constructed from high-grade cast iron or aluminum alloy, providing excellent heat dissipation and structural strength.
- Design: Features a 4-valve-per-cylinder configuration with precision-machined ports and valve seats, optimized for the C6.6’s common rail fuel injection system.
- Compatibility: Directly compatible with the Caterpillar C6.6 diesel engine, with part number 309-6663 (cross-referenced as CA3096663, 3096663).
- Quality Assurance: Manufactured or remanufactured to meet or exceed OEM standards, typically including pressure testing, new valve seals, and surface finishing for a dependable seal and performance.
Benefits
- Enhanced Performance: Improves airflow and combustion efficiency, delivering consistent power output and fuel economy for the C6.6 engine.
- Durability: Built to withstand high thermal and mechanical stresses, making it ideal for rugged applications such as loaders, excavators, and compactors.
- Cost-Effective: Offers a reliable alternative to OEM parts, reducing repair costs and downtime.
- Ease of Installation: Designed as a direct-fit replacement, simplifying the installation process for mechanics and operators.
Applications
The Cylinder Head 309-6663 is tailored for the Caterpillar C6.6 diesel engine, powering a wide range of equipment, including:
- Wheel Loaders: 924H, 924HZ, 928HZ, 930H, 938H.
- Track Loaders: 953D, 963D.
- Excavators: M316D, M318D, M322D.
- Asphalt Pavers: AP1000E, AP1055E, AP600D, AP655D, BG-600D, BG-655D.
- Compactors: CS56, CP56, CS56B, CS64, CP64, CS68B, CP68B, CS74, CP74, CS74B, CS76, CP76, CS76 XT, CS78B.
- Track-Type Tractors: D5R LGP, D6K, D6K LGP, D6K XL, D6N.
- Motor Graders: 120M, 12M.
- Other: Wheel tractor-scrapers (613G), integrated tool carriers (IT38H), generator sets (DE150E2, DE165E2). Its broad compatibility supports industries like construction, agriculture, and power generation.
Technical Specifications
Warranty: Typically backed by a 6-month to 1-year warranty, depending on the vendor.
Engine Compatibility: Caterpillar C6.6 (6-cylinder diesel, 6.6L displacement, turbocharged).
Part Number: 309-6663 (cross-references: CA3096663, 3096663).
Condition: Available as new aftermarket or remanufactured; often shipped complete with valves and springs (varies by supplier).
NOTE: While this description provides general information about cylinder heads, 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.
