Fuel Injector Compatible for Delphi Electronic Unit Injector BEBE4F01102 / 20977565 , High-Pressure EUI compatible for Volvo D13 Diesel Engines in Heavy-Duty Trucks and Off-Highway Equipment

The Delphi BEBE4F01102 (Volvo OEM part number 20977565) is a high-pressure Electronic Unit Injector (EUI) developed for early-model Volvo D13 12.8L 6-cylinder diesel engines. It delivers electronically controlled fuel injection via camshaft-driven mechanical actuation, providing precision, durability, and emissions compliance under Euro III / Euro IV standards. This injector is commonly used in Volvo trucks, buses, and construction/industrial equipment.

Injector Type:

• EUI (Electronic Unit Injector)

• Camshaft-actuated

• Solenoid-controlled

• Directly mounted in cylinder head (no high-pressure common rail)

OEM / Equivalent Codes:

• Delphi: BEBE4F01102

• Volvo: 20977565

• Comparable part numbers (depending on ECU calibration):

  • 20965224 (BEBE4F00001)

  • 21028628 (BEBE4F01002)

  • 21106498 (BEBE4F03001)

Engine Compatibility:

• Volvo D13A, D13B – 12.8L inline-6 diesel engines

• Euro III / Euro IV emissions platforms

• Early-generation D13 engines in trucks and industrial equipment