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original C7 C9 Fuel Injector 268-1839 217-2570 263-8218 328-2585 381-9427 for 330C 324D 325D 329D Construction Machinery new original new injector
| Model Number: | 268-1839 |
| MOQ: | 1 Piece |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original C7 C9 Fuel Injector for Construction Machinery
,new original Diesel Fuel Injector 268-1839
,C7 C9 Fuel Injector with warranty
original C7 C9 Fuel Injector 268-1839 217-2570 263-8218 328-2585 381-9427 for 330C 324D 325D 329D Construction Machinery new original new injector
Fuel Type | Diesel |
Condition | New replacement component |
Applicable Engine | C7 / C-7 / C7 ACERT diesel engine, 7.2 L inline 6-cylinder, 168–224 bkW / 225–300 bhp at 1800–2200 rpm |
Injector Type | HEUI (Hydraulic Electronic Unit Injector) |
Quality Standard | Industrial-grade replacement component, OEM cross-reference standard |
Packaging | Export-ready sealed packaging |
Fuel System | HEUI (Hydraulic Electronic Unit Injector) fuel system |
OE Number | 268-1839, CA2681839 |
Brand | |
Cross Number / Universal Number | 268-1839, 2681839, CA2681839, 268 1839, 268/1839, 268.1839, 268_1839 |
Vehicle / Equipment Application | Excavator: 324D, E324D, 325D, E325D, 329D, E329D; Motor Grader: 120K, 140K; Wheel Loader: 950H, 962H; Wheel Skidder / Forestry: 525C, 535C, 545C |
Application Type | Engine-adapted replacement part for C7 series diesel engines |
Engineered specifically for the C7 / C-7 / C7 ACERT diesel platform, this 268-1839 fuel injector assembly delivers precise fuel metering through the HEUI (Hydraulic Electronic Unit Injector) system, supporting stable cold starting and consistent combustion across the full operating range of 168–224 bkW (225–300 bhp) at 1800–2200 rpm. Built with durable sealing elements and heavy-duty internal components, it is calibrated to maintain proper injection pressure and atomization for the 7.2 L inline 6-cylinder configuration, helping reduce smoke potential and fuel consumption under heavy load conditions typical of excavator, loader, grader, and forestry operations.
The injector is adapted to a wide range of -powered machinery, including 324D, 325D, and 329D excavators, 120K and 140K motor graders, 950H and 962H wheel loaders, as well as 525C, 535C, and 545C wheel skidders. Each unit is verified against OE cross-reference standards, and the authorized OE numbers 268-1839 and CA2681839 confirm direct fitment with the C7 ACERT fuel system. The assembly is supplied in export-ready packaging that protects critical sealing surfaces and electrical connectors from contamination during storage and transit.
For reliable service life, operators should use clean diesel fuel, replace fuel filters on schedule, drain the water separator regularly, and inspect electrical connectors for corrosion or loose pins before installation. Common diagnostic indicators such as hard starting, rough idle, power loss, black or white smoke, high fuel consumption, misfire, abnormal knocking, and ECM fault codes should prompt fuel pressure testing, return flow testing, and cylinder balance testing to confirm injector condition prior to replacement.
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
