Fuel Injector Compatible for Delphi Electronic Unit Injector BEBE4P02002 / 21977909 , High-Pressure EUI compatible for Volvo D7 Diesel Engines in Trucks and Industrial Equipment

The Delphi BEBE4P02002 (Volvo part number 21977909) is a high-pressure Electronic Unit Injector (EUI) designed for Volvo D7-series 6-cylinder diesel engines, used in a wide range of medium-duty trucks, buses, and industrial applications. It utilizes a camshaft-driven mechanical system combined with electronic solenoid control for precise, high-pressure fuel injection directly into each cylinder, ensuring improved engine efficiency and emissions compliance.

Injector Type:

• EUI (Electronic Unit Injector)

• Mechanically actuated via camshaft

• Electronically controlled solenoid valve

• Individual unit per cylinder – no high-pressure common rail required

OEM / Equivalent Codes:

• Delphi: BEBE4P02002

• Volvo OEM: 21977909

• Related Delphi references: BEBE4P02001 (21977918), BEBE4P01103 (22089886), BEBE4P03001 (22254576)

Engine Compatibility:

• Volvo D7C, D7E, D7F – 7.1L inline-6 diesel engines

• Euro III / Euro IV compliant platforms

• Used in on-road and industrial/off-road configurations

Compatible Equipment (Examples):

• Volvo FL, FE series trucks

• Volvo B7 buses (urban and interurban transport)

• Volvo CE equipment (compact and mid-size construction machinery)

• Volvo Penta stationary engines for generators, pumps, compressors

Compatible Brands:

• Volvo Trucks (FL, FE)

• Volvo Buses (B7R, B7L)

• Volvo Construction Equipment (Volvo CE)

• Volvo Penta (D7 engine-based industrial units)

• Other OEM machinery powered by Volvo D7 EUI engines