Engine Komatsu SAA6D114E-5 CPL3599

Overhauled Komatsu SAA6D114E-5 Engine – Reliable and Available Immediately

We offer a professionally remanufactured overhauled Komatsu SAA6D114E-5 engine. The unit is fully complete and ready for immediate installation in your machine. Our service team took care of every detail of the rebuild process, providing you with a product featuring the parameters of a brand-new unit, eliminating long downtime in your company.

Why choose our remanufactured engine?

• Reliability and confidence – engine remanufacturing is carried out using the highest quality components, which ensures long and stable operation under the toughest working conditions.
• Immediate availability – the finished engine is waiting in stock, reducing replacement time to an absolute minimum.
• Precise diagnostics – before starting the work and after its completion, each component undergoes rigorous technical verification.
• Load tests – the finished engine undergoes advanced testing performed by our dyno (dynamometer), confirming full power and correct pressures.

Scope of work performed and parts used

• Complete overhaul of the crank-piston system – installation of new pistons, rings, liners, as well as main and connecting rod bearings.
• Full cylinder head repair – surface planing, replacement of guides and valves, and checking the tightness of the water jacket.
• Remanufactured fuel system – precise calibration of injectors and the high-pressure pump.
• New auxiliary components – new oil pump, water pump, and a complete set of seals to eliminate the risk of leaks.

Wide application in heavy machinery

The Komatsu SAA6D114E-5 power unit is an extremely popular engine for crawler excavators, wheel loaders, and dump trucks. It is perfect as a universal and durable engine for construction and industrial machinery working in the mining or road construction sectors.

Technical support and logistics – Lesser Poland, Krakow, Podhale

Our base is located in Małopolska region, but our area of operation covers the entire country. For customers and companies from all over Poland, we provide transport, advice, and access to a base of both original and replacement parts. Our specialized mobile service also offers professional installation and diagnostics directly at the location of the damaged equipment, which demonstrates the comprehensiveness of our services as a construction machinery service.

FAQ – Frequently Asked Questions

• Does the completely overhauled engine come with a warranty?
  Yes, every unit leaving our facility is covered by a technical warranty. The requirement to maintain it is regular servicing and the use of appropriate operating fluids.
• What tests does the engine undergo before release?
  Each engine goes to a test stand, where the dyno verifies its parameters under full load, simulating real operation in a construction machine.
• Is it possible to reconfigure the engine accessories?
  Yes, we adjust the external configuration, oil pan, or timing cover to the client's specific machine model, based on the parameters of the old engine.

Komatsu Brand – Japanese Power and Innovation in Construction

Komatsu Ltd. is a Japanese enterprise founded in 1921 in the city of Komatsu by Meitaro Takeuchi. For over a century, the company has remained one of the world leaders in the production of construction, mining, and industrial machinery. The brand name has become a global synonym for maximum durability, advanced engineering, and resistance to extreme workloads.

Komatsu's philosophy is based on the continuous implementation of modern technologies, such as KOMTRAX fleet management systems or advanced hydraulic and powertrain systems. The brand's engines are designed for optimal fuel consumption while generating high torque, which is crucial when working in quarries, on construction sites, or during demanding earthworks. By choosing Komatsu drive solutions, you invest in a proven standard, excellent component availability, and the certainty of business continuity every day.