BLLA 150 P 847 +15%

BOSCH / BOSIO INJECTOR NOZZLE: DLLA150P847 – FULL SPECIFICATION

I. Key Identification & Compatible Injectors

Nozzle (Injector Tip) P/N: DLLA150P847 (Also referenced as BOSCH MEC: 0 433 171 575).
System Manufacturer: BOSCH Common Rail Diesel Injection System.

Compatible Injector Assembly P/N(s):
- BOSCH Injector Reference: 0414701020
- OEM / Vehicle Manufacturer: SCANIA heavy-duty diesel engines (truck and bus applications).
- Typical OEM Numbers: 0414701020, 0414701021, depending on engine series and model year.

II. Vehicle Application & Technical Data

Primary Vehicle Application: SCANIA trucks, buses, and heavy-duty commercial vehicles.
Models: Scania P, G, R, and S series with 9L, 11L, and 13L diesel engines.
Engine Types: Common Rail diesel engines (Euro 4–6 emission standards).
Injector Technology: BOSCH Solenoid-Type Common Rail Injector.
Nozzle Type: DLLA150P847 — precision multi-hole nozzle designed for high-efficiency fuel atomization and low emissions.
Material: High-strength tool steel, heat-treated, corrosion-resistant coating.
Fuel Compatibility: EN 590 Diesel / Biodiesel blends up to B7.

III. Critical Technician Notes (MUST-DO)

1. Injector Calibration: After servicing or replacement, re-enter the injector IMA/ISA code into the ECU using Scania VCI or compatible diagnostic tools.
2. Sealing Components: Always replace copper washers and O-rings — do not reuse old seals.
3. Injector Bolts: Clamp bolts are single-use stretch bolts and must be replaced with each installation.
4. Clean Installation: Maintain absolute cleanliness — contamination can damage the nozzle or injector.
5. System Verification: Perform leak-back test, pilot injection calibration, and engine performance check after installation to ensure proper operation.