PC450 6D125-3 Diesel Engine

The high-quality remanufactured PC450-76D125-3 engine is a remanufactured diesel engine specially designed for the Komatsu PC450 excavator. By upgrading and renewing key components, its performance is restored to levels close to the original factory level. Below is a detailed description of this remanufactured engine:

Main Specifications
Model: Komatsu 6D125-3
Capacity: 11.04 L
Number of Cylinders: 6 cylinders in-line
Power: About 257 kW (344 hp) at 1900 rpm
Torque: 1400 Nm at 1200 rpm
Air Intake Method: Turbocharged and Intercooled
Fuel system: mechanical direct injection
Cooling method: water cooling
Emission standards: Complies with Tier 2 emission standards.
Performance characteristics
High-quality remanufacturing: Through a precise remanufacturing process, all worn parts (such as pistons, crankshafts, bearings, etc.) are inspected, replaced and repaired, bringing the engine to a close to new condition.
Powerful power: The remanufactured engine still has the power of the original 6D125-3 engine for heavy-duty earthmoving and excavation work.
Environmental protection and economy. Using remanufactured engines helps reduce resource consumption, reduce production waste and costs less than new engines.
High durability and reliability: Each remanufactured engine undergoes rigorous performance tests to ensure its durability and operational reliability in harsh conditions.
Easy to maintain: The remanufactured engine retains the original service design, making daily maintenance easier and further extending the service life of the equipment.
Applications
Construction machinery (such as Komatsu PC450 excavator)
Large earthmoving machinery
Heavy construction machinery
Industrial machinery
The remanufactured Komatsu PC450-76D125-3 engine is suitable for users looking for efficient power solutions due to its high fuel economy, high power and environmental benefits.