The Volvo D7E engine is a high-performance 7.2-liter, 6-cylinder, water-cooled diesel engine designed to provide efficient, dependable, and powerful output for mid- to large-size construction and industrial equipment. Engineered with Volvo’s advanced electronic management system and optimized combustion technology, the D7E delivers impressive torque, reduced fuel consumption, and lower emissions, making it a cost-effective and environmentally friendly choice for demanding applications.

With strong structural durability and excellent component longevity, the Volvo D7E engine performs reliably in harsh working environments such as quarrying, earthmoving, mining, transportation, and industrial power equipment. It is widely used in Volvo excavators, wheel loaders, dump trucks, and power units.

Key Features & Benefits

• High Power & Torque – Designed to deliver strong pulling power and fast response under heavy loads.

• Electronic Engine Management – Optimizes fuel delivery, improves throttle response, and reduces fuel consumption.

• Reliable and Durable – Built with robust Volvo engineering for extended service life and reduced downtime.

• Low Emissions – Meets modern emission regulations with cleaner combustion performance.

• Smooth Operation – Low noise and vibration enhance operator comfort and reduce fatigue.

• Easy Maintenance – Simple layout, convenient service points, and dependable global parts support.

Typical Applications

• Volvo excavators

• Wheel loaders

• Articulated dump trucks

• Road machinery

• Industrial power units

• Construction and mining machinery

📌 Product Specifications – Volvo D7E Engine

• Engine Model: Volvo D7E

• Type: 6-cylinder, 4-stroke diesel engine

• Displacement: 7.2 liters

• Cooling System: Water-cooled

• Aspiration: Turbocharged (with or without intercooler, depending on configuration)

• Rated Power: Typically 170–250 hp (varies by model and application)

• Maximum Torque: Up to 1080 Nm, depending on specification

• Fuel System: Electronically controlled high-pressure fuel injection

• Emission Standard: Compliant with EU Stage IIIA / Tier 3 (varies by version)

• Bore × Stroke: 108 mm × 130 mm

• Number of Valves: 4 valves per cylinder (24 total)

• Starting System: Electric start

• Construction: Heavy-duty cast block for long service life