For WA500-6, WA600-6, HD405-7E0, HD605-7E0 and newer models

Tiered rebuild options

Choose the scope that best suits your operational and expenditure requirements.

Komatsu tiered rebuild options give you the flexibility to match rebuild scope with your operational needs and budget. Each class provides different benefits to suit your needs:

  • Replacement vs repair
  • Comprehensive vs selective
  • Different levels of post rebuild warranty
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Rebuild options

Gold class rebuild

Covering complete drivetrain, hydraulics and re-hosing, accompanied by (whichever occurs first) 5 years / 10,000 hours warranty*
Silver class rebuild

Rebuilding your iron and covering complete drivetrain, replacing hydraulic pumps and hosing, accompanied by (whichever occurs first) 3 years / 6,000 hours warranty*
Bronze class rebuild

Rebuild refreshes your engine and its hydraulics, accompanied by (whichever occurs first) 2 years / 4,000 hours warranty*

What are the customer responsibilities to retain a warranty?

Customer must engage Komatsu to complete all scheduled maintenance and repairs for the warranty period. This includes PM Clinic’s, KOWA oil sampling, PM Servicing and Condition Report Defects–Critical defects to be actioned.

See terms and conditions

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At Komatsu, you get the products, resources, and tools you need — as quickly as you need them. Because our top priority is your machine's dependability.

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