BLLA 142 S 1096

BOSIO INJECTOR NOZZLE: DLLA142S1096 – FULL SPECIFICATION

I. Key Identification & Compatible Injectors

Nozzle (Injector Tip) P/N: DLLA142S1096
BOSCH MEC / Catalog Number: 0 433 271 502
System Manufacturer: BOSCH Common Rail Diesel Injection System.

Compatible Injector Assembly P/N(s):
- BOSCH Injector Reference: Typically used with BOSCH 0 445 series injectors for Mercedes diesel engines.
- OEM / Vehicle Manufacturer: MERCEDES-BENZ (light and medium-duty diesel engines).
- Typical OEM Numbers: Engine-specific; commonly for OM602, OM601, or similar 4-cylinder diesel engines.

II. Vehicle / Engine Application & Technical Data

Primary Vehicle Application: MERCEDES-BENZ passenger cars, vans, and light commercial vehicles.
Models: C-Class, E-Class, Sprinter, Vito with 4-cylinder diesel engines.
Engine Types: 2.0L – 2.2L diesel engines with Common Rail injection.
Injector Technology: BOSCH Solenoid Common Rail Injector.
Nozzle Type: DLLA142S1096 — precision multi-hole tip for optimized 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 nozzle replacement or servicing, enter the injector IMA/ISA code into the ECU using MERCEDES diagnostic tools (e.g., STAR Diagnosis).
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 may cause premature injector failure.
5. System Verification: Perform pilot injection calibration, leak-back test, and engine performance checks after installation.