Certified Rebuild


The Cat Certified rebuild restores your machine to like-new performance. This service covers the radiator, engine, transmission, torque converter, final drive and axle. Approximately 200 tests and inspections of the power train components are performed. Replacement or reconditioning of approximately 3,000 parts – including power train electrical switches, sensors, sending units, electronic control modules, engine wiring harnesses, bearings, gaskets, seals and coolant hoses. Critical engineering improvements and updates are incorporated and extended power train coverage is available.

The Certified Rebuild Process

  • Engineering Updates
    During reassembly, critical improvements that have been made to this machine model since original manufacturing will be incorporated into the powertrain.
  • Power Train Tests
    The engine, fuel system, transmission, torque converter, differential, final drives and radiators are also disassembled, inspected, reconditioned and updated with new or qualified parts. Then, before re-installation, each component is thoroughly bench tested.
  • Reassembly
    All critical torques, clearances and pressure settings will be maintained and recorded during careful reassembly of your powertrain by our technicians. Engine wiring harnesses are always replaced.
  • Performance Testing
    Quality control is an important part of the Certified Rebuild program, so testing is conducted at several stages. The tests performed are:  turbocharger boost, throttle response, stall speed rpm, and transmission and steering clutch response.  Contamination control procedures are followed to make sure the ISO 18/15 standards for system cleanliness are met.  Instrument and operational testing are also conducted to ensure field performance levels match those in the shop.
  • Customer Evaluation
    The rebuild process is not considered complete until your operators are satisfied with the performance of the powertrain in its working environment.

Many warranty options are available, from 12 to 60 months of coverage with up to 10,000 hours of coverage.  We can quote many combinations to meet your requirements.

Phone Numbers:

Truck Shop:  1-501-570-3441

Power Service: 1-800-536-9266

After Hours (24/7) : 1-800-759-3140

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