Engine Liebherr D934 L A6

Remanufactured Liebherr D934 L A6 Engine — Performance Guarantee  

We offer a professionally remanufactured Liebherr D934 L  A6 engine, which is fully prepared for operation. This is  an ideal, economical alternative to buying a new engine, and much  safer than unverified used units. Our comprehensive major overhaul  process ensures its reliability, which is essential for working in demanding  conditions.  

Scope of Work and Key Features  

•   Complete Engine Rebuild – the engine repair    included the replacement of all wear components, such as pistons, rings,    cylinder liners, and bearings. The entire fuel system was also replaced    with new parts.
•   Precise Machining – the crankshaft and camshaft were ground, and the    cylinder heads underwent full reconditioning, including the replacement of    valves, guides, and seals.
•   Dyno Load Tests – every unit is checked under full load, which    confirms that the engine after major repair achieves factory    parameters for power and torque. The results of these tests are available    to the Customer.
 

Application  

The Liebherr D934 L A6 engine is a proven design,  valued for its durability. It is commonly used in construction and  industrial machinery, such as:  

•   Excavators – often used as the engine    for heavy tracked excavators.
•   Wheel Loaders – as a loader engine,    it can work in equipment that requires high power.
 

Benefits of Choosing a Remanufactured Engine  

•   Immediate Availability – the engine is available    immediately, eliminating long waits for repair completion and minimizing    machine downtime.
•   Financial Savings – the cost of a unit after comprehensive    reconditioning is significantly lower than purchasing a new engine, while    maintaining comparable quality and lifespan.
•   Configuration Flexibility – we offer the possibility of converting    the unit and adapting the accessories to the individual needs of the    Customer's machine.
•   Warranty – every unit is covered by a warranty, ensuring investment    confidence from the first operating hours.
 

Technical Support and Logistics  

We provide sales and full support across the entire Poland. We offer  engine installation in our workshop or the use of our mobile service,  which will travel to the Customer. We also carry out international shipments,  providing full logistical support.  

FAQ  

•   Does the engine definitely achieve full power?
  Yes,    every unit undergoes dyno tests under full load, and the results confirm    compliance with factory parameters.
•   What if my old engine had different accessories/attachments?
  Our    construction machinery service can transfer and    adapt the accessories from your old engine to ensure full compatibility    and problem-free installation.
 

Contact Us  

If you have questions or need an individual quote, our team is at your  disposal. We offer proven solutions that will quickly and effectively  restore your machine to full operational capacity.  

Liebherr D934 L A6 Combustion Engine

Description

Technical data

• Type: D934 L A6
• Cylinder arrangement: inline, 4-cylinder
• Displacement: approx. 7.0 l
• Max. power: 150–170 kW
• Torque: up to 900 Nm
• Emission standard: EU Stage IIIA/IV (depending on version)
• Cooling: liquid
• Charging: turbocharger with intercooler
• Injection system: Common Rail
• Weight: approx. 650–700 kg

Application

Features

• High reliability thanks to robust design.
• Optimal performance with low fuel consumption.
• Adaptability to harsh operating environments.
• Modern injection system ensuring precision and efficiency.
• Long service life due to durable components.