| Product name | Original injector |
| Packaging Details | Original Packing |
| Supply Ability | 10000 |
| Stock | In stock |
| Contact | 0086 18136531233 |
| Packing | Original package |
| REMAN num | 321-0990 |
| Part Number | 10R-7668 |
| Delivery Time | 3-5 work days |
| ENGINE | ENGINE |
| Payment Terms | T/T, Western Union, Paypal, RMB |
| Part Number 2 | 10R-7668 |
| MOQ | 1 PC |
| Appliion | Fuel Injection System |
| Warranty | 12 months |
| Size | Original Size |
| CAR | DIESEL CAR |
| Model Number | 321-0990 |
| Certification | IOS+86 18136531233 |
| Place of Origin | USA |
View Detail Information
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Product Specification
| Product name | Original injector | Packaging Details | Original Packing |
| Supply Ability | 10000 | Stock | In stock |
| Contact | 0086 18136531233 | Packing | Original package |
| REMAN num | 321-0990 | Part Number | 10R-7668 |
| Delivery Time | 3-5 work days | ENGINE | ENGINE |
| Payment Terms | T/T, Western Union, Paypal, RMB | Part Number 2 | 10R-7668 |
| MOQ | 1 PC | Appliion | Fuel Injection System |
| Warranty | 12 months | Size | Original Size |
| CAR | DIESEL CAR | Model Number | 321-0990 |
| Certification | IOS+86 18136531233 | Place of Origin | USA |
| High Light | original Common Rail Diesel Fuel Injector for C6.6 Engine ,2645A743 fuel injector with warranty ,320D Excavator Tractor Engine spare parts | ||
Fuel Type | Diesel |
Condition | New OEM Standard Replacement |
Applicable Engine | C6, C6.4, C6.6, 3126B, 3126E, C7 (certain configurations), Industrial Power Units, Generator Engines, Marine Engines |
Injector Type | Common Rail Diesel Injector, Electronic Control |
Quality Standard | OEM Standard, Micron-Level Precision Manufacturing |
Packaging | Standard Industrial Anti-Corrosion Packaging |
Fuel System | High Pressure Common Rail (Exceeding 1800 Bar) |
OE Number | 321-0990 |
Brand | . |
Cross Number / Universal Number | 10R-7220, 326-1641, 326-1642, 387-9433, 2645A746, 2645A747, 320-0680, 320-0677, 295-1411 |
Vehicle / Equipment Application | Hydraulic Excavators, Wheel Loaders, Backhoe Loaders, Bulldozers, Soil Compactors, Road Rollers, Motor Graders, Skid Steer Loaders, Generator Sets, Marine Vessels, Mining Machinery |
Application Type | Industrial, Construction, Mining, Marine, Agricultural, Power Generation |
Engineered for demanding diesel power systems, the 321-0990 Common Rail Fuel Injector Assembly delivers OEM-grade injection performance across C6, C6.4, and C6.6 engine platforms. This electronic-controlled injector supports high-pressure common rail operation exceeding 1800 bar, providing accurate atomization for cleaner combustion, stronger engine output, and reduced exhaust emissions. Cross-referenced part numbers include 10R-7220, 326-1641, 326-1642, 387-9433, 2645A746, 2645A747, 320-0680, 320-0677, and 295-1411, ensuring broad interchange coverage for global fleet operators and rebuilders.
Manufactured with micron-level precision and hardened alloy steel components, the injector body offers exceptional durability under continuous heavy-load cycles. Advanced surface treatment resists fuel contamination, moisture exposure, oxidation, and sulfur corrosion, while thermal stability from -40°C to +120°C secures reliable cold starting and hot-climate operation. Expected service life ranges from 5,000 to 10,000 operating hours under proper maintenance, making this component ideal for hydraulic excavators, wheel loaders, bulldozers, motor graders, generator sets, marine propulsion units, and mining equipment.
Designed for worldwide industrial deployment, this injector serves construction fleets in North America, mining operations in South America, Africa, and Australia, oilfield equipment in the Middle East, infrastructure projects in Europe, and marine and palm oil applications throughout Southeast Asia. Proper installation requires clean sealing surfaces, new copper washers, correct torque specification, fuel priming, and injector trim coding where applicable.
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Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
Email:2209396088@qq.com
Company Details
Year Established:
1998
Total Annual:
10000000-50000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Our company specializes in oating diesel injectors for 30 years We sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,. PLEASE add new wahtsapp account, 008619128906105 Our company specializes in oating diesel injectors for 30 years We sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,. PLEASE add new wahtsapp account, 008619128906105
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