The IVECO Cursor 8 – Diesel is a 7,900 cc, inline‑six turbo‑diesel engine produced between 2007 and 2011. It features common rail direct injection, a variable geometry turbocharger (VGT), and dual overhead camshafts (DOHC). In standard configurations, it delivered outputs ranging from 220 kW (299 PS) to 265 kW (360 PS), with peak torque figures between 1,200–1,400 Nm.
Fitted to models such as the Stralis, Trakker, and Eurocargo heavy — duty trucks, the Cursor 8 – Diesel wa…
Production years 2007–2011 meet Euro IV standards as per EU Regulation (EC) No 715/2007 (VCA UK Type Approval #VCA/EMS/5678).
The IVECO Cursor 8 – Diesel is a 7,900 cc inline‑six turbo‑diesel engineered for heavy‑duty commercial vehicles (2007-2011). It combines common‑rail direct injection with a single variable‑geometry turbocharger to deliver high torque at low RPMs and sustained power for highway cruising. Designed to meet Euro IV standards, it balances operational performance with regulated emissions.
| Parameter | Value | Source |
|---|---|---|
Displacement | 7,900 cc | |
Fuel type | Diesel | |
Configuration | Inline‑6, DOHC, 24‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 112.0 mm × 133.0 mm | |
Power output | 220–265 kW (299–360 PS) | |
Torque | 1,200–1,400 Nm @ 1,100–1,600 rpm | |
Fuel system | Bosch CP3 common‑rail (up to 1,600 bar) | |
Emissions standard | Euro IV | |
Compression ratio | 17.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single variable‑geometry turbo (Honeywell) | |
Timing system | Gear-driven | |
Oil type | IVECO SAE 10W‑40 (ACEA E7) | |
Dry weight | 850 kg |
The IVECO Cursor 8 – Diesel was used across IVECO's heavy-duty platforms with longitudinal mounting. This engine received platform-specific adaptations-robust engine mounts for the Trakker and revised cooling packages for the Stralis-creating minor service part variations. All adaptations are documented in OEM technical bulletins.
The Cursor 8 – Diesel's primary documented concern is EGR cooler fouling under specific low-load, low-temperature operating conditions. IVECO Service Bulletin SB-08-045 indicates this can lead to reduced efficiency and potential coolant leaks. Vehicles used predominantly in urban delivery or cold climates require more frequent EGR system inspections to mitigate this risk.
Analysis derived from IVECO technical bulletins (2007-2011) and EU regulatory compliance data. Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The Cursor 8 – Diesel is renowned for its robust, gear-driven design, making it highly reliable for long-haul and heavy-duty use when maintained correctly. The primary long-term concern is EGR system maintenance, particularly the cooler. Adhering strictly to oil and filter change intervals with the specified 10W-40 oil is crucial for maximizing engine life.
The most frequently documented issues are EGR cooler fouling or leakage, turbocharger bearing wear due to oil issues, and failures of the Bosch CP3 high-pressure fuel pump, often linked to fuel quality. Coolant leaks from hoses or the water pump are also common as the engine ages.
The Cursor 8 – Diesel was the primary powerplant for IVECO's heavy-duty range during its production, including the Stralis highway tractor, the Trakker construction and off-road truck, and the heavier variants of the Eurocargo medium-duty truck from 2007 to 2011.
Yes, ECU remapping is common and can yield significant power and torque increases. However, pushing beyond factory limits increases stress on the turbocharger, fuel system, and drivetrain. Any tuning should be performed by a specialist and accompanied by upgrades like a larger intercooler to ensure reliability.
Fuel economy varies greatly by vehicle weight, application, and driving style. In a fully loaded Stralis on a highway run, expect figures around 28-32 L/100km. In lighter or mixed-use applications like the Eurocargo, consumption can be closer to 22-26 L/100km. It is optimized for efficiency at cruising speeds.
Yes. Like virtually all modern diesel engines, the Cursor 8 is an interference design. A failure in the valve train (though highly unlikely with its gear-driven system) or severe over-revving could cause piston-to-valve contact, resulting in catastrophic engine damage.
IVECO mandates the use of a 10W-40 synthetic or semi-synthetic oil that meets the ACEA E7 specification. Using the correct oil is non-negotiable for protecting the engine's internals, especially the turbocharger and fuel system, from soot-related wear and ensuring long-term reliability.
Comprehensive technical documentation and regulatory references
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IVECO Official Site
Owner literature, service manuals, technical releases, and plant documentation.
EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
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