IVECO Cursor 8 Engine

The IVECO Cursor 8 is a highly regarded inline 6-cylinder diesel engine with a displacement of 7.79 L, widely used in medium- to heavy-duty applications such as trucks, buses, and construction vehicles. Its robust design, variable-geometry turbocharging, and electronic control systems make it a standout performer in its class.

BrandIVECO
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Key Specifications

The Cursor 8 is a 6-cylinder, 4-stroke diesel engine with a bore of 115 mm and a stroke of 125 mm. It offers several power ratings, including 270 hp, 310 hp, and up to 350–360 hp, with torque ranging from 1,115 Nm up to 1,500 Nm. Torque is delivered strongly from low revs, beginning around 1,100 rpm, and maintained across a wide band for easier drivability.

The engine uses variable-geometry turbocharging (VGT) with an intercooler, ensuring smooth and responsive power delivery. Fuel injection is managed electronically through high-pressure systems, with later versions adopting common rail technology for even greater efficiency.

Depending on the model and application, the Cursor 8 complies with Euro 3 through Euro 6 emission standards, using SCR (Selective Catalytic Reduction) systems and optional EEV filters. Unlike some competitors, it achieves this without the need for EGR, simplifying design and improving long-term reliability.


Performance Highlights

  • Wide torque band makes it ideal for heavy loads, with reduced need for frequent gear changes.

  • Fuel-efficient power delivery helps operators save on running costs during long-haul operations.

  • Proven reliability since its introduction in 1998, tested in both road and off-road conditions.

  • Compact and lightweight for its class, with a dry weight of about 680 kg, giving an excellent power-to-weight ratio.

  • Integrated braking system (IVECO Turbo Brake) delivers decompression braking performance comparable to an Intarder, offering up to 310 hp braking power for safe downhill operation.


Typical Applications

The Cursor 8 powers a range of IVECO vehicles, including:

  • Stralis long-haul and regional trucks

  • Trakker construction and off-road trucks

  • Heavy versions of the Eurocargo

  • IVECO buses such as the Evadys

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