Caterpillar 387-9427 Electronic Common Rail Diesel Injector - Fit for CAT C7/C9 Engine
VIEW PRICELog in to view your customer price
| Injector Type | HEUI Electric Control Common Rail Injector |
| Fuel System | High Pressure Common Rail Injection System |
| Engine Model | Caterpillar C7 / C7.1 / C9 / C9.3 |
| Part Number | 387-9427 / 3879427 |
| Interchange Part Number | 10R7225, 20R8066, 557-7627, 263-8218, 328-2585, 295-1411 |
| Brand | Caterpillar |
| Applicable Equipment Type | Excavator, Loader, Paver, Cold Milling Machine |
| Status | New/Remanufactured Recyclable |
| Material | High Strength Alloy Steel |
| Manufacturing Process | Precision Machining and Calibration |
| Packaging | Wooden Box Packaging |
Manufacturer No.
387-9427387942710R722520R8066
OEM Part No.
387-9427387942710R-722520R-8066557-76275577627263-82182638218328-2585295-1411
Engine Part No.
C7C7.1C9C9.3
Interchange No.
PAI 390080X10R722510R-722520R806620R-8066557-7627263-8218328-25853879427
Fitment Vehicles
324D325D326D328D329DE320DE324DE325DE329DE330DE340D950H962H966F12M120K12K140KAP-1055DAP-755BG-2455DBG-260DPM-102573
Fuel System - Industrial Encyclopedia
Original quality Caterpillar 387-9427 fuel injector, suitable for CAT C7 / C9 series diesel engines. This HEUI electronic hydraulic unit injector uses precise common rail injection technology to ensure uniform fuel atomization and complete combustion. Widely used in excavators such as 324D, 325D, 326D, 329D and loaders such as 950H, 962H. Interchangeable part numbers include 3879427, 10R7225, 20R8066, 557-7627, 263-8218, 328-2585, etc. Strictly follows Caterpillar OEM standards, a reliable choice for ensuring equipment power output and reducing emissions.