Injector nozzle BLLA 150 FVX 50175 - F00VX50175

BOSCH INJECTOR NOZZLE: F00VX50175 – FULL SPECIFICATION

I. Key Identification & Compatible Injectors

• Nozzle (Injector Tip) P/N: F00VX50175

• Bosio Equivalent P/N: BLLA 150 FVX 50175

• System Manufacturer: BOSCH Common Rail Diesel Injection System CRIN 4.2

Compatible Injector Assembly P/N(s):

• BOSCH Injector References: 0 445 120 287, 0 445 120 288, 0 986 435 624

Typical Applications:

• Mercedes Actros, Antos, and Arocs

II. Vehicle / Engine Application & Technical Data

• Primary Vehicle Application: Mercedes-Benz heavy-duty commercial vehicles
• Engine Type: Mercedes-Benz OM471
• Engine Displacement: 12.8L
• Power Output (Typical Range for OM471):

• • Kilowatts: 310 kW – 390 kW

  • Horsepower: 421 HP – 530 HP

Injector Technology: BOSCH CRIN 4.2 with "X-Pulse" pressure boosting

Nozzle Type: Eight-hole nozzle designed to increase maximum flow by ~10%

Technical Characteristics:

• Maximum Rail Pressure: 900 bar (up to 1160 bar for 2nd generation OM471)

• Maximum Injection Pressure: 2500 bar (up to 2700 bar for 2nd generation)

• System Modulation: Amount and timing of fuel injection are controlled based on operating conditions

• III. Critical Technician Notes (MUST-DO)

1. Specialized Tooling:
   Use specific tools for CRIN 4.2, including:

   • Wrench 30mm

   • Wrench 36mm

   • Nozzle nut wrench

   • Octagonal nut wrench

2. Sealing Components:
   Replace all O-rings and washers using the dedicated Kit CRIN 4.2

3. Test Bench Verification:
   Use the specific adapter for test bench to ensure the injector meets performance standards

4. Injection Pressure:
   The system adapts pressure boosting within the injector itself to suit current conditions

5. System Identification:
   Referred to as "X-Pulse" by Mercedes-Benz and "Amplified Common Rail System" by Detroit Diesel