The remanufacturing process

The making of Cat® Reman

Worker operating machinery for remanufacturing
Worker operating machinery for remanufacturing

How the Caterpillar remanufacturing process works

Join the Cat® Reman production line and learn how the Caterpillar remanufacturing process reclaims used parts and components — also known as core. With top-of-the-line technologies, Caterpillar inspects, disassembles, cleans and salvages end-of-life cores before remanufacturing and reassembling them to match the OEM performance specifications of new Cat products.

 

 

157 Million Pounds of Collected Material Through End-of-life Returns (2024)

   

80+ Unique Caterpillar Patents for Remanufacturing Processes

   

Remanufactured by Caterpillar to OEM Specs & Rigorously Tested for Quality

   

Cat Reman sustainability statements represents U.S. environmental impacts of gate-to-gate remanufacturing and remanufacturing processes for Cat engines and components, as defined in the 2018 United Nations Environment Programme report “Redefining Value – The Manufacturing Revolution.” Does not include impacts elsewhere in our value chain.Cat Reman cost savings statements are based on return of core; core conditions apply. Warranty can vary by model and application; limitations apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

 

 

 

 

take a step inside the Cat Reman process

Cat Reman is more than meets the eye. So, watch this content to take a closer look at the practices, processes and people dedicated to making Cat Reman possible.

   

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Contact your local Cat dealer to find the right Cat Reman part.

 

 

 

 

It All Comes Down to Core

The Caterpillar remanufacturing process begins when a customer's component nears the end of its life. The customer can return the used core (i.e., equipment part) to their authorized Cat dealer in exchange for core credit1. Acceptable core is sent to one of Caterpillar's global core processing facilities where it's inspected before moving on to a Cat Reman factory.

   

Upon arrival, the core is disassembled to its smallest piece parts, losing its original identity. Then, the individual pieces are cleaned of microscopic debris and inspected. Next, the components go through laser cladding, machining, metal deposition and other advanced salvage procedures.

Worker using tool on machinery piece
Worker using tool on machinery piece

After salvage, the part is reassembled into a like new component, following the original OEM performance specifications and incorporating all the latest Caterpillar engineering updates. It's tested to match the same standards as new Cat parts and reintroduced to the supply chain as a Cat Reman product with a same-as-new, 12-month Caterpillar Parts Warranty2.

Cat worker inspecting engine chasis
Cat worker inspecting engine chasis

   

1End-of-life core is eligible for total or partial credit if it is fully assembled and complete; it displays no non-operational damage; and it is not visibly cracked, broken or welded.

2Limitations apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

 

 

 

 

Restarting the Life Cycle of Your Equipment

It might seem complex, but there's an easy way to understand the Cat Reman process. Chart each step taken by Caterpillar to restore parts to like new condition with this straightforward infographic.

Download Infographic

Reman infographic — Restarting the Life Cycle of Your Equipment
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TAKE A STEP INSIDE THE CAT REMAN PROCESS

 

 

SAFETY FIRST –– NO MATTER THE LIFECYCLE

Throughout the Cat Reman process, Caterpillar employees follow strict protocols within an established safety culture. Caterpillar salvages and remanufactures parts –– from drivetrain systems to hydraulics to electronic control units –– to match original OEM specifications so they can provide customers with like new functionality.

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FEATURED STORIES –– THE CAT REMAN ARTICLES HUB

Find tips, tricks and thought leadership articles detailing the core mission of the product line and sharing what Cat Reman parts can do for you.

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SEE MORE ARTICLES
 

 

 

Cat Reman Articles and Featured Stories

Find tips, tricks, articles and stories detailing the core mission of Cat Reman and what these parts can do for you.

 

 

 

 

the cat reman hub

Let's cut to the core of Cat Reman. Take a trip to our central web hub for expert advice and exclusive content dedicated to affordable and accessible remanufactured Cat products.

Visit the Hub ›

   

the cat reman difference

Take advantage of all that Cat Reman offers you. Find affordable, like new performance with a wide variety of options available to keep your operation thriving.

Discover the Difference ›

   

cat reman & sustainability

Did you know the Cat Reman process emits fewer greenhouse gases than the manufacture of new parts? Journey through our circular economy to learn how Caterpillar supports a more sustainable world.

See How It Works ›

   

the cat reman journey

How did we grow from a single remanufacturing facility to a global enterprise? It’s thanks to the commitment of customers like you. See how we started and imagine what’s next for Cat Reman.

Start the Journey ›