Engine Volvo D7E

Volvo D7E engine after overhaul – complete unit ready for installation

We offer a fully refurbished Volvo D7E engine after a major overhaul, prepared for immediate installation in the machine or reconfiguration for a specific setup. The unit has undergone a complete overhaul of the engine, carried out on the basis of professional diagnostics and tests on an engine dynamometer. This is a solution for users who expect a reliable power unit and want to quickly reduce machine downtime.

Scope of the Volvo D7E engine overhaul

• Complete block overhaul – block machining, inspection of cylinder liners, installation of new or refurbished components and selection of the appropriate spare parts.
• Cylinder head and timing system – refurbishment of the head, replacement of valves, guides and seals, inspection of the camshaft and control components after full overhaul.
• Fuel injection and turbocharging – injectors and pump after inspection or refurbishment, tested turbocharger, so that the overhauled engine runs smoothly and delivers correct performance parameters.
• Auxiliary systems – inspection and servicing of coolant pumps, oil pump and ancillaries in line with service recommendations.
• Dynamometer test – each unit after repair undergoes loaded tests on a dynamometer, which confirms that it achieves the required operating parameters.

Applications of the Volvo D7E engine

The Volvo D7E engine is used in many construction and industrial machines: excavators, loaders, haulers, road and material-handling machines. After the overhaul it can be configured as an engine for an excavator, loader or engine for a hauler or another working machine.

The refurbished engine is prepared to minimise any modifications required when installing it in place of the old unit.

Why choose a ready-to-install overhauled engine?

• Time savings – instead of a lengthy in-machine repair you receive a ready overhauled engine, which shortens downtime.
• Controlled quality – the engine overhaul is carried out in workshop conditions, using selected components and complete diagnostic documentation.
• Engine remanufacturing as an alternative to a new unit – lower cost while maintaining high reliability.
• Availability – the engine is available as a complete unit ready for installation, with the option of adapting the ancillaries.

Service, diagnostics and parts

We provide Volvo engine service and full after-sales support. We perform diagnostics before the overhaul, engine repair in our workshop, as well as service support after the unit has been installed.

We serve customers from regions including Kraków, Małopolska and Podhale. We also offer a mobile service for construction machines and, if required, delivery of the overhauled engine to the machine’s place of work.

We also offer parts for Volvo D7E engines – overhaul components, ancillaries and replacement subassemblies.

Warranty and service conditions

The overhauled Volvo D7E engine is covered by a warranty, provided that the operating rules are observed and inspections are carried out in line with the recommendations. Warranty conditions are discussed individually – depending on the scope of the engine overhaul and the way the machine is operated.

Shipping and installation

We offer shipment of the overhauled engine within the country and abroad, with proper preparation for transport. The unit can be installed in our workshop, or we can provide support for installation at the customer’s site.

FAQ – most common questions about the overhauled Volvo D7E

• Does the Volvo D7E engine after overhaul deliver full working power?
  Yes, after the overhaul the engine is tested on a dynamometer and verified in terms of its operating parameters.
• What are the warranty conditions after the engine overhaul?
  Correct operation is required, with timely replacement of filters and oil and servicing in accordance with the manual.
• My engine has different ancillaries (pumps, housing, turbocharger). Can it be adapted?
  We can reconfigure the unit and match the ancillaries to the existing installation in the machine, to make installation as simple as possible.
• Instead of buying a ready engine, can I commission an overhaul of my Volvo D7E?
  Yes, we also carry out overhauls of existing engines – from diagnostics, through disassembly and repair, to commissioning and post-repair testing.

Volvo engines – a brief overview of the brand

Volvo is one of the key brands in the segment of engines for construction, road and industrial machines. Volvo units are designed for durability, stable operation under load and easy servicing both in the field and in the workshop.

Engines of this brand are widely used in excavators, wheel loaders, articulated haulers, road machines and stationary generator sets. Models such as D6, D7E, D8 and D12 are appreciated for good parts availability, predictable behaviour in operation and reasonable overhaul costs.

For users who value reliability and predictable servicing, an overhauled Volvo engine is a practical solution – both as a ready-to-install unit and as a basis for further expansion of the machine fleet.