Volvo E3.3 Series Common Rail Diesel Fuel Injector 21451295 , High-Pressure Injector compatible for Volvo D11 Engines in Trucks and Industrial Equipment

The Volvo E3.3 21451295 diesel fuel injector is a high-pressure, electronically controlled common rail injector from the Delphi E3.3 series, engineered for Volvo D11 diesel engines. This injector delivers precise fuel metering under high-pressure conditions, ensuring optimal engine efficiency, reduced emissions, and strong torque response in both on-road trucks and off-highway industrial equipment.

Equivalent / OEM Codes:

• Volvo: 21451295

• Cross-referenced codes: 21457950, 21340610, 85013605 (depending on ECU calibration and engine variant)

• Injector system: Delphi E3.3 high-pressure common rail platform

Engine Compatibility:

• Volvo D11A, D11B, D11C diesel engines – 10.8L inline-6

• Euro V and early Euro VI emission standards

• Used in both highway trucks and off-road / industrial applications

Compatible Equipment (examples):

• Volvo FM, FMX trucks with D11 engines (haulage, regional distribution, construction)

• Volvo CE equipment: medium-duty construction machinery with D11 engines

• Volvo Penta D11 engines in stationary or marine configurations (select models)

• OEM equipment using the D11 platform in logistics, energy, and construction sectors

Technical Notes:
The 21451295 injector is part of the Delphi E3.3 electronic common rail system, providing high-pressure, electronically timed fuel injection for efficient combustion, improved cold start capability, and fuel economy. Installation requires injector coding and synchronization with the engine ECU using Volvo Tech Tool (VCADS Pro) to ensure proper operation and emissions compliance.