Rebuild your Cat Machine | Restore your Old Cat Equipment

Restore your old Cat® equipment and give it a new lease of life

Built to be Rebuilt

GMMCO's Machine Rebuild Centres (MRC) reflect the concept of 'built to be rebuilt,' enhancing performance and extending machine life with enhancements, upgrades, and the reliability you demand. With approximately 7,000 parts replaced using new or remanufactured Cat parts, the state-of-the-art facilities in Chennai and Nagpur adhere to Caterpillar's stringent safety, quality, and contamination standards, ensuring unmatched reliability.

Why rebuild your machine?

Gives a second and/or third life for the machine at a lower owning cost

Improved uptime leading to a higher productivity

Get like-new machine warranty coverage*

Lower downtime of machine

Avail Cat Finance* at attractive interest rates

*T&C Apply

Take advantage of the extra value built into your Cat® equipment. The Cat Certified Rebuild Program returns your end-of-life machines, systems and components to like-new condition at a fraction of the cost of buying new.

300+

Machines

3800+

Engines

2400+

Power Train

650+

Cylinders

2800+

Sub Assy

An inside view of Gmmco's workshop and rebuild centres

Cat® CL215 Load Haul Dump - Major Overhaul in Machine Rebuild Center

Gmmco's Machine Rebuild Center - Cat® 770G Off-Highway Truck Major Overhaul

Machine Rebuild gallery

Model: Cat® 773E Off-Highway Truck

An aged 773E Off-Highway Truck was brought to one of our Machine Rebuild Centres (MRC), where our certified technicians restored it to peak condition within the timeline. Following the rebuild, the machine was given a second life, ensuring efficient operation and reliable on-site performance.

BEFORE

AFTER

Specialised rebuild services for your equipment

Component repair

Hydraulic repair

Hose assembly

Testing

Electrical harnesses repair

Painting

Component repair

Our Component repair workshop offers comprehensive services for machine components, including preventive engine repairs, complete engine overhauls with or without injectors, fuel pumps, and turbochargers. Services also include component inspections, seal and gasket replacements, bearing replacements, dealer-built repairs with or without Reman components, and repairs involving short or long block replacements.