Daewoo DB58 crankshaft Doosan excavator crankshaft DH220-5 crankshaft DH225-7 crankshaft DH259 crankshaft Doosan excavator engine parts

◆ Product Overview
A precision-engineered, heavy-duty crankshaft designed for the Daewoo DB58 diesel engine, specifically used in Doosan DH220-5, DH225-7, and DH259 excavator models. Manufactured to OEM specifications, this crankshaft delivers reliable performance, durability, and smooth operation in demanding earthmoving and construction applications.

◆ Compatible Engine & Excavator Models
✓ Daewoo DB58 Engine
✓ Doosan DH220-5 Excavator
✓ Doosan DH225-7 Excavator
✓ Doosan DH259 Excavator

◆ Product Specifications
✓ Condition: 100% Brand New
✓ Material: High-Strength Forged Alloy Steel
✓ Application: Excavator & Heavy Construction Machinery
✓ Finish: Precision Ground, Hardened & Micro-Polished

◆ Key Features
✓ Direct OEM Replacement for Daewoo DB58 Engine in Doosan DH-Series Excavators
✓ Forged Alloy Steel Construction for Superior Fatigue & Impact Resistance
✓ Optimized for High Torque Output & Reliable Performance in Cyclic Loading
✓ Restores Original Engine Power, Stability & Fuel Efficiency

◆ Quality Assurance
✓ 100% New Production – Not Remanufactured
✓ Full Dimensional & Material Compliance Verified
✓ Non-Destructive Testing (NDT) & Hardness Certification Passed
✓ Dynamically Balanced for Smooth Operation Under Varying Excavation Loads

◆ Installation Applications
✓ Complete Overhaul of DB58 Engine in DH220-5, DH225-7 & DH259 Excavators
✓ Crankshaft Replacement Due to Wear or Failure in High-Hour Machines
✓ Preventive Maintenance Programs for Excavator Fleets
✓ Performance Restoration for Doosan Construction Equipment

◆ Service Advantages
✓ Ensures Maximum Uptime & Productivity on Construction Sites
✓ OEM-Compatible Fit for Straightforward Installation & Reliable Operation
✓ Reduces Fleet Downtime with Durable, Long-Life Component
✓ Supported by Global Construction Machinery Parts Supply Chains