Engine Komatsu SAA6D114E-4

Overhauled Komatsu SAA6D114E-4 Engine – Ready and Reliable Unit

We offer a fully remanufactured Komatsu SAA6D114E-4 diesel engine. This professionally prepared unit is available for immediate installation or reconfiguration to meet specific machine specifications. An engine after a complete overhaul is an ideal and reliable alternative to purchasing a brand-new drivetrain, guaranteeing full power and a long service life in the toughest operating conditions.

Features of the Komatsu SAA6D114E-4 Engine After Repair

• Comprehensive engine remanufacturing – key components, including pistons, liners, rings, bearings, as well as the oil and water pumps, have been replaced with brand-new parts.
• Precise diagnostics and machining – the crankshaft and cylinder heads have undergone full regeneration, grinding, and replacement of valves and guides.
• Verified injection system – advanced repair and calibration of the fuel system ensure optimal combustion and low fuel consumption.
• Professional dynamometer testing – the finished engine has passed strict tests under full load on a dyno, confirming its efficiency and parameters in accordance with the manufacturer's guidelines.

Application in Heavy Machinery

This reliable power unit is widely used in heavy construction equipment. It is perfect as an excavator engine, dumper engine, or loader engine. Its design ensures stable, continuous operation.

Why Choose Our Overhauled Engine?

• Maximum reliability – we restore full technical efficiency using only proven repair procedures.
• Immediate availability – the product is ready for shipment or installation, reducing machine downtime to an absolute minimum.
• Configuration flexibility – we adjust external attachments to match the customer's specific machine model.
• Technical support – our experienced mobile service operates on-site and in the field, offering professional installation.

Warranty and Safe Delivery

Each engine after repair is covered by a written warranty. We offer safe transport and Worldwide shipping, organizing full logistics from packaging to cargo delivery.

FAQ – Frequently Asked Questions

• Does the Komatsu SAA6D114E-4 engine after repair deliver nominal power?
  Yes. Each unit undergoes tests performed on our dynamometer, which confirms that it achieves nominal operating parameters.
• What requirements must be met to maintain the warranty?
  Regular servicing, timely replacement of filters and oils, and operation in accordance with the intended use are required.
• Can the mobile service install the engine at the breakdown site?
  Yes, our specialized construction machinery service provides travel to the customer and unit installation throughout Poland.

Contact Us

Need an efficient drivetrain? We offer professional overhaul, diagnostics, and constant access to components. Contact us to learn more about our offer for the Komatsu SAA6D114E-4 engine.

Komatsu – Japanese Durability and Innovation in Heavy Industry

The Komatsu brand is a global leader in the manufacture of construction and mining machinery, founded in 1921 in Japan. For over a century, the company has been delivering advanced technological solutions characterized by legendary durability, precision craftsmanship, and high energy efficiency.

Komatsu engines are designed to operate under extremely harsh environmental conditions. Thanks to the integration of hydraulic and drivetrain systems, these units feature optimized fuel consumption and low exhaust emissions, meeting strict environmental standards worldwide. By choosing Komatsu solutions, you invest in uncompromising quality and the continuity of your machinery fleet's operation.