Machine and Component Rebuilds
The rebuild process restores a machine or key component to like-new condition at a fraction of the cost of replacement. This process requires skilled technicians, advanced tools, strict quality standards, and the latest engineering updates. Whether you're looking to refurbish a full machine or just a component, we provide cost-effective options to extend equipment life, minimize downtime, and boost performance and safety. Our experts handle everything from engines and transmissions to torque converters and undercarriages.

LIMITED TIME OFFER
- 0% for 24 Months
- Three Upfront Skips
- Offer ends June 30
Rebuild now and enjoy 0% for 24 months with three upfront skips when you use your Cat Card. $5,000 minimum purchase required. Offer valid through June 30, 2025. Offer is subject to credit approval by Caterpillar Financial Services Corporation. Not all customers will qualify. Promotion discounts referenced are not stackable with any other discount programs.
Machine Rebuilds
Cat machine rebuilds are completed at Peterson facilities. These major repairs include cleaning, reconditioning, or repairing every major component and system, and replacing minor components and parts. The rebuild also includes restoring the interior and exterior, and adding upgraded features and new technology if requested.
Cat Certified Rebuild
- Caterpillar defined scope of work
- Peterson performs to Cat specifications
- Required parts replaced
- Required engineering updates performed
- Optional technology upgrades
- Required testing & quality checks
- Repainting
- Certified rebuild identification number
- Rebuild Warranty
- Rebuild Cat program models
Peterson Dealer Rebuild
- Customer & Peterson defined scope
- Peterson rebuilds using Cat guidelines
- No required parts
- No required engineering updates
- Optional technology upgrades
- Customer & Peterson defined testing
- Repainting not required
- Rebuild Warranty
- Rebuild any Model
Component Rebuilds
Cat component rebuilds are a cost-saving method to restore function to precise aspects of your machine. Commonly rebuit componenets include:
- Undercarriages
- Engines
- Transmissions
- Torque converters
- Axle assemblies
- Final drives
Top Five Reasons for a Rebuild
- Get the most economic value out of your original equipment investment
- Keep your preferred equipment while restoring its original performance and productivity levels
- Benefit from product enhancements introduced after your equipment was first manufactured
- Choose to upgrade optional features and technologies to current standards
- Get same-as-new support and services from your dealer and financing options through Cat Financial
Warranty Information
The Caterpillar Certified and Peterson Rebuild programs don’t end with the rebuild process. The value of your machine is further increased with warranties and extended power train coverage from Caterpillar-supported by Peterson's parts and service distribution network.
Certified Machine and Power Train Rebuilds
3-year or 5,000 service hours
Extended Warranty available
Peterson Custom Machine and Power Train Rebuilds
3-year or 5,000 service hours
Extended Warranty available
Rebuild Video Library
Hydraulic Excavator Life Extension
A Cat hydraulic excavator life extension solution is a great way to restore the life and performance of your equipment’s components. Let’s talk about this process, and how we work with you to find the right repair options and rebuilds.
D6M XL Cat Certified Rebuild in Action
Watch as we restore this machine to like-new condition, enhancing its performance and reliability. Discover how a Cat Certified Rebuild can extend your equipment’s life and maximize ROI.
Component Shop Axle Rebuild Process
See how we bring axles back to peak performance with expert rebuild services designed for durability and reliability.
Cat 988K Rebuild: The Journey from Worn to Powerful
Watch as the Cat 988K undergoes a complete rebuild, returning it to peak performance and extending its lifespan at a fraction of the cost of buying new.