Name: IVECO ISB(E)4 Engine
Brand: IVECO
SKU: 2191
Availability: InStock

IVECO ISB(E)4 Engine

The IVECO ISB(E)4 is a 4-cylinder, 4.5-litre diesel engine designed for medium-duty trucks, buses, and vocational vehicles. Compact, fuel-efficient, and reliable, it is part of the ISB(E) engine family originally developed by Cummins and widely adopted by IVECO for use in the Eurocargo and bus ranges. The ISBE4 offers the perfect balance of lightweight design, fuel economy, and robust performance, making it well-suited for distribution, municipal services, and passenger transport.

BrandIVECO

CategoriesEngines, Parts

Key Specifications

The ISBE4 has a displacement of 4.5 litres (4,500 cc) with 4 cylinders in line. Power outputs typically range from 140 hp up to 185 hp, with torque figures between 520 Nm and 700 Nm, depending on configuration.

It uses a common rail electronic injection system for precise fuel delivery, along with turbocharging and intercooling for responsive power and efficiency. Later models are fully compliant with Euro 3, Euro 4, Euro 5, and Euro 6 emission standards, using SCR technology with AdBlue and, in some applications, EGR and DPF aftertreatment systems.

Performance Highlights

Compact and lightweight, making it ideal for urban trucks, buses, and vocational equipment.
Excellent fuel efficiency due to advanced common rail fuel injection.
Strong low-speed torque, ensuring responsive performance in stop-and-go driving.
Proven reliability in tough conditions with low operating costs and extended service intervals.
Environmentally friendly, with versions meeting stringent Euro 6 emissions regulations.