Part Name: Cylinder Head Assembly 3466388
Part Number: 3466388
Basic Info.
| Part no. | 3466388 | Material | steel |
| Type | Cylinder Head Assembly | Part Type | Engine Parts |
| Compatibility | Caterpillar C9.3 | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Item Model：3466388
- Date First Listed：2025/07/06
- Manufacturer：Diron Parts
Product Description
- Part Number: 3466388
- Part Type：Cylinder Head Assembly
- Description: Replacement Part Cylinder Head Assembly 3466388 for Caterpillar CAT Diesel C9.3, New
The cylinder head assembly with part number 3466388 is designed for the Caterpillar C9.3 diesel engine, which is utilized in various industrial, agricultural, and construction applications. Below is a detailed overview of the component, adhering to a formal tone and precise language as requested.
Compatibility and Applications
- Engine Model: Caterpillar C9.3 (also referred to as C9.3B in some contexts).
- Applications: The C9.3 engine powers a range of Caterpillar equipment, including:
- Excavators: 330D, 336D, 336D2, 340D L, 340D2 L
- Tractors: D6R, D6T, D7R
- Scrapers: 627G, 637D, 637E, 637G
- Motor Graders: 140M, 160M
- Track Feller Bunchers: 2290, 2390, 2491, 2590, 511, 521, 522, 532, 541, 551, 552
- Dozers and Compactors: 814F, 815F, 816F
- Generator Sets: XQP275, XQP300
- Petroleum Packages: CX31-C9I, TH31-C9I, TH31-C9P
- Emission Standards: The C9.3B engine complies with U.S. EPA Tier 4 Final, EU Stage V, China Nonroad Stage IV, Japan 2014, and Korea Stage V emission standards.
Cylinder Head Assembly Specifications
- Part Number: 3466388 (verify compatibility, as other part numbers such as 311-7229, 332-3619, 201-2178, 201-2179, 252-8437, or 344-2149 may also apply to C9/C9.3 engines).
- Description: The cylinder head assembly is a critical component that includes the cylinder head, valves, camshaft, fuel injectors, and associated hardware. It ensures efficient combustion and engine performance, designed to withstand high pressures and temperatures in the C9.3 engine. The assembly incorporates advanced technologies, such as high-pressure common rail fuel systems and inlet throttle valve technology, to support seamless diesel particulate filter (DPF) regeneration and meet stringent emission standards.
- Condition: Available as new, remanufactured, or aftermarket. Remanufactured assemblies are often upgraded for enhanced durability and may offer a cost-effective alternative to original equipment manufacturer (OEM) parts.
- Warranty: Remanufactured and aftermarket cylinder head assemblies typically include a one-year warranty, though specific terms depend on the supplier.
Sourcing and Availability
- Suppliers: Various suppliers provide cylinder head assemblies for the C9.3 engine, compatible with applications such as excavators and generator sets. Options include:
- Complete assemblies with pre-installed valves and components for direct installation.
- Remanufactured assemblies, engineered to meet or exceed OEM standards, offering cost savings and reliable performance.
- New OEM assemblies, manufactured to precise tolerances for maximum durability and compatibility.
- Pricing: Costs vary depending on whether the assembly is new, remanufactured, or aftermarket. Contact suppliers directly to obtain accurate pricing based on your specific requirements.
Considerations
- Verification: Confirm that part number 3466388 is appropriate for your specific C9.3 engine model and application, as multiple part numbers are associated with C9/C9.3 cylinder head assemblies. Provide the engine serial number to the supplier to ensure compatibility.
- Quality: OEM assemblies are manufactured to strict specifications for reliability, while aftermarket and remanufactured options are designed to match or exceed OEM performance, often at a lower cost.
- Installation: Installing a cylinder head assembly requires precision to prevent issues such as leaks, misalignment, or component failure. Professional installation is recommended, and suppliers may offer technical support or guidance.
- Availability: Suppliers typically maintain stock for rapid delivery to minimize equipment downtime. Inquire about expedited shipping options if time is critical.
Recommendations
To proceed with acquiring or verifying the cylinder head assembly 3466388 for your Caterpillar C9.3 engine:
- Confirm Compatibility: Contact a trusted supplier and provide your engine serial number to verify that the assembly is suitable for your specific application.
- Evaluate Options: Compare new, remanufactured, and aftermarket assemblies based on cost, warranty, and performance requirements. Remanufactured options often provide a balance of quality and affordability.
- Check Availability and Pricing: Reach out to suppliers to confirm stock availability and obtain quotes tailored to your needs.
- Consider Additional Components: When replacing the cylinder head assembly, consider acquiring a compatible gasket set or overhaul kit to ensure a proper seal and optimal performance.
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.
