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original 321-0990 Diesel Fuel Injector Common Rail for C6.6 320D Tractor Excavator Spare Parts original new injector
| Model Number: | 321-0990 |
| MOQ: | 1 Piece |
| Price: | $75-$168 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 321-0990 Diesel Fuel Injector
,Common Rail Diesel Injector for C6.6
,320D Tractor Excavator Fuel Injector
original 321-0990 Diesel Fuel Injector Common Rail for C6.6 320D Tractor Excavator Spare Parts original new injector
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Fuel Type |
Diesel |
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Condition |
New |
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Applicable Engine |
C6, C6.4, C6.6, 3126, 3126B, 3126E, C7 (certain configurations) |
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Injector Type |
High Pressure Common Rail, Electronically Controlled |
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Quality Standard |
OEM Standard |
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Packaging |
Standard Export Packaging |
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Fuel System |
Common Rail Diesel Injection |
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OE Number |
321-0990 |
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Brand |
|
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Cross Number / Universal Number |
321-0990, 3210990, 10R-7220, 10R7220, 326-1641, 3261641, 326-1642, 3261642, 387-9433, 3879433, 2645A746, 2645A747, 320-0680, 3200680, 320-0677, 3200677, 295-1411, 2951411 |
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Vehicle / Equipment Application |
Industrial Diesel Engines; Construction Equipment (Hydraulic Excavators, Wheel Loaders, Backhoe Loaders, Bulldozers, Soil Compactors, Road Rollers, Motor Graders, Skid Steer Loaders); Mining Equipment; Generator Sets; Marine Equipment; Industrial Power Units |
|
Application Type |
Engine-Fitment Component |
The 321-0990 fuel injector is engineered specifically for C6, C6.4, and C6.6 diesel engines, delivering precise common rail injection performance that meets original equipment specifications. Designed as a direct OEM replacement for part numbers 10R-7220, 326-1641, and 326-1642, this injector provides reliable fitment across 3126, 3126B, 3126E, and certain C7 engine configurations commonly found in hydraulic excavators, wheel loaders, backhoe loaders, bulldozers, mining machinery, generator sets, marine equipment, and industrial power units.
Manufactured with ultra-precision micron-level nozzle machining, hardened alloy steel construction, and high pressure resistance exceeding 1800 bar, the 321-0990 injector ensures consistent fuel atomization, stable combustion, and dependable cold starting. It operates reliably across a wide thermal range from -40°C to +120°C and delivers a service life of 5,000 to 10,000 operating hours, reducing maintenance intervals and overall operating costs for heavy-duty applications.
This electronically controlled common rail injector enhances engine torque, horsepower, and fuel efficiency while lowering exhaust emissions. Corrosion protection against fuel contamination, moisture, oxidation, and sulfur corrosion ensures long-term durability in harsh operating environments. Each unit is built to match OEM performance standards, making the 321-0990 a trusted solution for fleet operators, equipment dealers, and industrial engine rebuilders seeking dependable injector replacement for C6 series platforms.
Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
