Cummins 3074253 Injector Oil Cup (Injector Cup / Cone Sac Cup) for N14 L10 Engine Original and Replacement Parts
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| Part Number | 3074253 |
| Product Name | Injector Cup / Injector Nozzle Oil Cup / Cone Sac Cup |
| Engine Model | Cummins N14, L10 series |
| Nozzle Specification | 8-0.0072×14° |
| Packaging Quantity | 6 pieces/set |
| Specs | Original equipment manufacturer (OEM) parts and high-quality replacement parts available |
| Function | Ensure the injector and cylinder head are sealed to prevent fuel leakage and maintain efficient combustion |
Manufacturer No.
3074253
OEM Part No.
3074253
Engine Part No.
Cummins N14Cummins L10Cummins N14 B0403
Interchange No.
M-30742533074253
Fitment Vehicles
Heavy Duty TruckConstruction EquipmentGenerator Set
Fuel System - Industrial Encyclopedia
Professional supply of Cummins (Cummins) original and high-quality replacement 3074253 Injector Oil Cup (Injector Cup / Cone Sac Cup). This part is a key component of the Cummins N14, L10 series heavy-duty diesel engine fuel injection system, used to ensure a sealed connection between the injector and the cylinder head, preventing high-pressure fuel leakage and maintaining stable combustion efficiency. The product is manufactured strictly in accordance with OEM technical specifications, suitable for use in heavy trucks, construction machinery and generator sets, and is a commonly used spare part for BOSCH common rail injection system maintenance. Welcome to place bulk orders.