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original C4.4 C6.6 C6.4 Engine Fuel Injector 320-0690, 320-0680, 10R-7671 for Excavator E320D Construction Machinery, Replacement for OEM 10R-7938 original new injector
| Model Number: | 320-0690 |
| MOQ: | 1 Piece |
| Price: | $75-$168 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
C4.4 C6.6 fuel injector
,320-0690 excavator injector
,OEM 10R-7938 replacement injector
original C4.4 C6.6 C6.4 Engine Fuel Injector 320-0690, 320-0680, 10R-7671 for Excavator E320D Construction Machinery, Replacement for OEM 10R-7938 original new injector
Fuel Type | Diesel |
Condition | Original New (Remanufactured OEM option available: 10R-7673) |
Applicable Engine | C6.6 Series (primary); C6 Series |
Injector Type | High-pressure common rail diesel fuel injector, electronically controlled with multi-hole nozzle |
Quality Standard | Meets or exceeds OEM specifications and remanufactured standards (industrial grade) |
Packaging | Not specified in source documentation |
Fuel System | Common rail high-pressure diesel fuel system |
OE Number | 320-0690 / 3200690 |
Brand | () |
Cross Number / Universal Number | Reman OEM: 10R-7673 / 10R7673; Interchange: 292-3790 / 2923790, 306-9390 / 3069390; Cross Reference: 2645A719, 2645A735, 2645A749; Alternate Labels: PK2645A719, PK2645A735, PK2645A749, CAT3200690, CAT10R7673, CAT2923790 |
Vehicle / Equipment Application | Excavators, wheel loaders, dozers, graders, industrial generators, mining equipment |
Application Type | Heavy-duty industrial — construction, mining, agriculture, marine generator, and industrial power systems |
Engineered for the demands of modern heavy-duty diesel operation, the erpillar C6 Series Fuel Injector 320-0690 (OE 3200690) is an industrial-grade injection component designed for C6.6 engine platforms. Built to meet or exceed erpillar OEM specifiions, it delivers precise, high-pressure fuel delivery across demanding duty cycles. Verified appliions include excavators, wheel loaders, dozers, graders, industrial generator sets, and mining equipment, supporting construction, agriculture, marine power, and industrial energy sectors worldwide.
Operating within a common rail high-pressure diesel system, the 320-0690 receives fuel pressurized independently of engine shaft speed. Electronically controlled actuation precisely meters injection timing and duration, while the multi-hole nozzle atomizes fuel directly into the combustion chamber. The result is more complete combustion, improved engine efficiency, stronger torque response, smoother idle, and reduced emissions—helping operators comply with stringent industrial emissions standards without sacrificing performance or fuel economy.
For procurement and fleet maintenance teams, this injector is supported by a comprehensive cross-reference database, including remanufactured OEM number 10R-7673, interchange numbers 292-3790 and 306-9390, and industrial cross references 2645A719, 2645A735, and 2645A749—simplifying sourcing across global supplier networks. Alloy-steel construction and precision calibration ensure durability and a consistent spray pattern across load ranges, while the fully serviceable, remanufacturable design extends service life and lowers total cost of ownership for heavy-duty fleets.
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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
