Volvo E3 / E3.18 Series Common Rail Diesel Fuel Injector 21340611 , High-Pressure Injector compatible for Volvo D9 and D13 Engines in Heavy-Duty Vehicles and Industrial Equipment

The Volvo E3 / E3.18 21340611 diesel fuel injector is a high-precision, high-pressure common rail injector developed by Delphi for Volvo D9 and D13 diesel engines. It is widely used in heavy-duty trucks, buses, and off-highway machines, providing reliable and efficient fuel delivery for improved performance, reduced emissions, and fuel economy in both Euro IV and Euro V applications.

Equivalent / OEM Codes:

• Volvo: 21340611

• Related OEM references: 21424681, 21446260, 21467241, 21499613, 21582094

• Delphi platform: E3.18 electronic common rail injector

Engine Compatibility:

• Volvo D9A, D9B, D9C, D9D – 9.4L inline-6 diesel engines

• Volvo D13A, D13B, D13C – 12.8L inline-6 diesel engines

• Emissions: Euro IV / Euro V compliant configurations

• Used in both on-road (trucks, buses) and off-road (construction, industrial) engines

Compatible Equipment (examples):

• Volvo FH, FM, FMX, FE trucks

• Volvo B-series buses (intercity, tour, and urban models with D9 or D13 engines)

• Volvo CE construction equipment with mid-to-large diesel engines

• Volvo Penta industrial and marine power units (select models)

• OEM equipment powered by Volvo D9/D13 platforms

Technical Notes:
The 21340611 injector, part of the Delphi E3.18 high-pressure system, is engineered for precision fuel delivery, superior atomization, and long-term reliability under high-load cycles. Installation requires injector coding and calibration using Volvo Tech Tool (VCADS Pro) or equivalent diagnostic equipment to ensure proper ECU integration and optimal performance.