Caterpillar CAT 317-5278 3175278 Diesel Injector Assembly - Fit for C10 C11 C12 C13 Engines
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| Part Number | 317-5278 / 3175278 |
| Product Name | Diesel injector assembly |
| Engine Model | Caterpillar C10, C11, C12, C13, 3176C, 3196 |
| Fuel System Type | High Pressure Common Rail |
| Injector Type | Electro-controlled unit injector (MEUI) |
| Nozzle Model | DLLA155P70 |
| Material | Chromium-Nickel Alloy Steel |
| Weight | Approx. 3.0 kg |
| Interchange Part Number | 20R-0055, 10R-1264, 10R-0963, 10R-0725, 10R-9235, 350-7555, 229-1631, 212-3468, 170-5240, 208-9160 |
| Fuel System | High Pressure Common Rail |
| Nozzle Model | DLLA155P70 |
| Material | Chromium-Nickel Alloy Steel |
| Weight | Approx. 3.0 kg |
| Warranty | 6-12 months (depending on supplier) |
| Origin | China / USA |
Manufacturer No.
317-52783175278
OEM Part No.
317-52783175278
Engine Part No.
C10C11C12C133176C3196
Interchange No.
20R-005510R-126410R-096310R-072510R-9235350-7555229-1631212-3468170-5240208-916022301416
Fitment Vehicles
Caterpillar 14H ExcavatorCaterpillar 140H ExcavatorCaterpillar 143H ExcavatorCaterpillar 160H ExcavatorCaterpillar 163H ExcavatorCaterpillar 966G LoaderCaterpillar 814F CompactorCaterpillar 815F CompactorCaterpillar 816F CompactorCaterpillar D7R BulldozerCaterpillar 3196 ExcavatorKomatsu PC300-8 ExcavatorKomatsu PC350-8 Excavator
Fuel System - Industrial Encyclopedia
Purchase the Caterpillar 317-5278 Injector Assembly, suitable for CAT C10, C11, C12, C13 and 3176C engines. This injector features precise engineering design and high-quality materials for optimal fuel atomization and combustion efficiency. Compatible with interchange numbers such as 20R-0055, 10R-1264, and widely fits 14H, 140H, 143H, 160H, 163H graders and 966G loaders, etc. Offerings from original factory, OEM, and after-market options to meet your repair needs.