The FAW 1003016-81D injector copper sleeve is a critical internal engine sealing component built for heavy-duty commercial truck engines. Manufactured under original OEM specifications, this genuine copper cup isolates the fuel injector from the cooling and combustion systems, maintaining proper operating temperatures and preventing costly fluid contamination.
💪Reliable Sealing and Thermal Protection for Heavy Diesels
Maintaining integrity around the fuel injectors is vital to avoiding compression loss and coolant mixing. The 1003016-81D copper sleeve delivers dependable performance:
- Coolant & Gas Isolation: Forms a robust barrier that keeps high-pressure combustion gases inside the cylinder and engine coolant out of the fuel system.
- Alinhamento OEM de precisão: Engineered to match exact cylinder head bore tolerances for a smooth, secure installation during head overhauls.
- Thermal Endurance: High-conductivity copper material resists pitting, erosion, and thermal fatigue caused by continuous high-mileage commercial operations.
🛠Technical Specifications & Keyword Reference
| Recurso | Detalhes técnicos |
|---|---|
| Número de peça original do fabricante (OEM) | 1003016-81D |
| Componente de Foco | Injector Copper Sleeve / Cup |
| Compatibilidade com veículos | FAW Commercial Trucks & Tractor Units |
| Função do produto | Injector Mounting, Cooling & Chamber Sealing |
| Nível de qualidade | Padrão do Fabricante de Equipamentos Originais (OEM) |
| Suporte para atacado | +86 186 7197 8898 |
💬Frequently Asked Questions (Technical & Buying Guide)
Q: What is the main function of the 1003016-81D injector copper sleeve?
A: It houses the fuel injector inside the cylinder head, sealing the combustion chamber against gas leaks and transferring heat away from the injector into the engine coolant.
Q: How do I verify that part number 1003016-81D fits my engine?
A: You can check the part number stamped on your original component, or send your FAW truck chassis VIN and engine serial number to our technical support team via WhatsApp: +86 186 7197 8898 para confirmação imediata.
📦Global Wholesale & Export Enquiries
We export genuine FAW heavy-duty engine, cylinder head, and overhaul components to commercial fleet managers, maintenance hubs, and automotive spare parts distributors worldwide. Contact us today for competitive bulk pricing and fast international shipping.
