BSLA 143 P 970 POWER PLUS

BOSCH / BOSIO INJECTOR NOZZLE: DSLA143P970 – FULL SPECIFICATION

I. Key Identification & Compatible Injectors

Nozzle (Injector Tip) P/N: DSLA143P970
BOSCH MEC / Catalog Number: 0433175271
System Manufacturer: BOSCH Common Rail Diesel Injection System.

Compatible Injector Assembly P/N(s):
- BOSCH Injector Reference: 0 445 120 007
- OEM / Vehicle Manufacturer: IVECO / NEW HOLLAND / CUMMINS (various light and medium-duty diesel engines)
- Typical OEM Numbers: Engine-specific depending on manufacturer and model year.

II. Vehicle / Engine Application & Technical Data

Primary Vehicle / Equipment Application: IVECO trucks and vans, New Holland agricultural machinery, and Cummins industrial diesel engines.
Engine Types: 2.3L – 6.7L diesel engines, Common Rail injection.
Injector Technology: BOSCH Solenoid Common Rail Injector.
Nozzle Type: DSLA143P970 — precision multi-hole spray tip for optimized fuel atomization and combustion efficiency.
Material: High-strength tool steel, heat-treated and corrosion-resistant.
Fuel Compatibility: EN 590 Diesel / Biodiesel blends up to B7.

III. Critical Technician Notes (MUST-DO)

1. Injector Calibration: After installation, enter the injector IMA/ISA code into the ECU using IVECO, New Holland, or Cummins diagnostic tools as required.
2. Sealing Components: Always replace copper washers and O-rings.
3. Injector Bolts: Clamp bolts are single-use stretch bolts — replace for every installation.
4. Clean Installation: Maintain absolute cleanliness — contamination can cause premature injector or nozzle failure.
5. System Verification: Perform pilot injection calibration, leak-back testing, and engine performance checks after installation to ensure proper operation.