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| Part Type | Injector Fuel Supply Tube |
| Engine Application | Cummins 8.3L C Series (Non-Certified) |
| Material | High-Strength Seamless Steel |
| Surface Treatment | Zinc Phosphate Coated |
| Connection Type | Flared / O-Ring Fitting |
| Quantity per Engine | 6 (Sold Individually) |
| Fuel System Type | Mechanical Injection (Pump-to-Injector) |
Manufacturer No.
3281319
OEM Part No.
3281319
Engine Part No.
Cummins 8.3L C SeriesCummins C8.3Cummins ISCCummins ISLCummins 6CTA8.3
Fitment Vehicles
Dongfeng TianlongHeavy Duty Trucks with Cummins 8.3L EngineIndustrial Equipment with Cummins C8.3
Fuel System - Industrial Encyclopedia
Genuine Cummins 3281319 injector fuel supply tube for 8.3L C Series diesel engines. Ensures precise high-pressure fuel delivery to injectors. OEM standard construction for heavy-duty reliability.