Engine Liebherr D936 L A6

Liebherr D936 L A6 Engine After Complete Overhaul – Ready for Work

We offer a professionally prepared overhauled engine Liebherr D936 L A6. The unit has undergone a full renewal process in our specialized workshop. This is a complete repaired engine available off-the-shelf, providing a reliable alternative to new power units while minimizing costs and machine downtime.

Specification and Scope of Work – Engine Regeneration

• Comprehensive Overhaul – replacement of pistons, rings, cylinder liners, as well as connecting rod and main bearings with new, high-strength parts.
• Fuel System and Diagnostics – full regeneration of the injection system and pumps, ensuring precise fuel dosing and factory-spec power.
• Mechanical Processing – precision block surfacing, crankshaft grinding, and full cylinder head service (replacement of valves, guides, and seals).
• Dyno Testing – every unit undergoes rigorous load tests on a dyno to confirm leak-tightness and the technical parameters of the Liebherr D936 L A6 engine.

Application – Engine for Liebherr Machines

The D936 L A6 model is a proven design, most commonly found as an excavator engine for crawler models, wheel loaders, and specialized material handling machines. Thanks to its robust construction, an engine recondition of this type allows for many years of continued operation in the harshest construction conditions.

Why Choose Our Overhauled Engine?

• Reliability – after a complete overhaul, the engine regains full operational efficiency, reducing the risk of failure.
• Mobile Service – we offer technical support and on-site installation for customers, serving Krakow and the surrounding areas.
• Time Savings – a ready-to-swap unit avoids long waiting periods for the overhaul of the customer's own components.
• Specialization – our construction machinery service has years of experience in supporting the Liebherr brand.

Warranty and Safety

We provide a written warranty for every overhauled engine. The condition for maintaining the warranty is professional installation, regular periodic diagnostics, and the use of recommended lubricants.

FAQ – Frequently Asked Questions

• Is the Liebherr D936 L A6 engine tested before shipping? Yes, every unit is placed on a dyno test stand, where we monitor oil pressure, operating temperature, and power under load.
• Is on-site installation possible? Yes, our mobile service travels to customers, offering professional engine swaps at the machine's location.
• What parts are used during the overhaul? We use only proven spare parts with specifications matching the original equipment, guaranteeing a long service life.

About the Liebherr Brand – Engineering and Power

Liebherr is one of the largest and most respected manufacturers of construction machinery in the world, founded in 1949 by Hans Liebherr. The German brand became famous for introducing the first mobile tower crane, which revolutionized construction sites. Today, Liebherr is a symbol of extreme durability and advanced technology.

Liebherr engines, such as the D936 L A6 model, are designed for maximum torque at low speeds. This key feature allows Liebherr machines to dominate in mining, civil engineering, and port handling. By choosing this brand's solutions, you are investing in equipment built for the toughest engineering challenges.

Contact Us

Do you need a quote for an overhauled engine or are you interested in a comprehensive Liebherr engine repair? Contact our technical department. We provide expert advice and fast transport of power units.