original 10R-7223 Diesel Fuel Injector Nozzle for C9 Engine 330D L 330D Excavator Fuel Pump Injector 387-9434 387-9432 20R-8065 254-4340 original new injector
| Model Number: | 10R-7223 |
| MOQ: | 1 Piece |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original C9 engine diesel fuel injector
,330D excavator fuel pump injector
,new diesel injector nozzle 10R-7223
original 10R-7223 Diesel Fuel Injector Nozzle for C9 Engine 330D L 330D Excavator Fuel Pump Injector 387-9434 387-9432 20R-8065 254-4340 original new injector
Fuel Type | Diesel |
Condition | New Replacement |
Applicable Engine | C9, C9 ACERT, C9 Industrial Engine, C9 Generator Engine, C9 Marine Engine, C9 Construction Engine |
Injector Type | Common Rail Fuel Injector |
Quality Standard | OEM Quality |
Packaging | Standard Industrial Protective Packaging |
Fuel System | High Pressure Common Rail |
OE Number | 10R-7223 |
Brand | . |
Cross Number / Universal Number | 10R-7223, 10R7223, 326-4701, 3264701, 326-4702, 3264702, 326-4703, 3264703 |
Vehicle / Equipment Application | 330D Excavator, 336D Excavator, 345D Excavator, 966H Wheel Loader, 972H Wheel Loader, 980H Wheel Loader, 140M Motor Grader, 160M Motor Grader, Generator Sets, Marine Engines, Industrial Power Units, Mining Equipment |
Application Type | Construction, Mining, Power Generation, Marine, Agriculture, Industrial Manufacturing |
Engineered as a direct replacement for OE 10R-7223, this common rail diesel fuel injector delivers dependable performance for C9 and C9 ACERT engines operating across construction, mining, marine, agricultural, and power generation applications. Fully cross-referenced with 326-4701, 326-4702, and 326-4703, the injector serves as a reliable service solution for 330D, 336D, and 345D excavators, 966H, 972H, and 980H wheel loaders, 140M and 160M motor graders, generator sets, marine auxiliary engines, and industrial power units.
Precision fuel metering technology ensures accurate fuel delivery under varying load conditions, while the high-pressure common rail design supports extreme rail pressures required by modern ACERT combustion strategies. A multi-hole nozzle produces superior atomization for optimal spray patterns, improving combustion efficiency, lowering fuel consumption, and reducing exhaust emissions. Hardened alloy steel internal components and specialized surface treatment resist wear, fuel contamination, and moisture, extending service life in demanding duty cycles.
Installation requires inspection of the injector bore, replacement of O-rings and sealing washers, complete fuel system bleeding, and verification of fuel pressure and injector balance rates. To maximize service intervals, operators should use high-quality diesel, replace fuel filters regularly, drain water separators, and avoid contaminated supplies. This injector is ideal for fleet operators, equipment rebuilders, generator maintenance contractors, and industrial engine service providers seeking consistent OEM-level performance.
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