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Bosch DLLA155P157 Fuel Injector Nozzle for Cummins 4BT - Image 1

Bosch DLLA155P157 Fuel Injector Nozzle for Cummins 4BT


Product TypePorous Injector
Injection Angle155 degrees
Nozzle Diameter0.13 mm
Opening Pressure180 bar
BrandBosch
Engine ModelCummins 4BT-3.9 / 6BT-5.9
Warranty12 Months
Manufacturer No.
04331711400 433 171 140
OEM Part No.
DLLA155P157
Engine Part No.
Cummins 4BT-3.9Cummins 6BT-5.9
Interchange No.
043213187039111850 432 131 87039170400 432 131 85139144740 432 131 854
Fitment Vehicles
Cummins CDC 4BT-3.9Cummins CDC 6BT-5.9

Fuel System - Industrial Encyclopedia

High-quality Bosch DLLA155P157 fuel injector nozzle, OE 0433171140, designed specifically for Cummins 4BT 3.9L engines. Precision-engineered for optimal fuel atomization and engine performance. Direct replacement for reliable fuel system operation.