REBUILD NOW AND SAVE
Sign up for a certified rebuild before August 31, 2025 and we'll give you:
20% discount on genuine Cat parts;*
NO COST loaner machine for two months to keep you working;
FREE three-year/5,000 hour Equipment Protection Plan;
0% financing for 36 months, with no payments till January, 2026
*Promotion discounts referenced are not stackable with any other discount programs. Customer must sign commitment for certified rebuild before August 31, 2025 and job must be invoiced before December 31, 2025 to qualify. Additional details apply.
REBUILD NOW AND SAVE
Sign up for a certified rebuild before August 31, 2025 and we'll give you:
20% discount on genuine Cat parts;*
NO COST loaner machine for two months to keep you working;
FREE three-year/5,000 hour Equipment Protection Plan;
0% financing for 36 months, with no payments till January, 2026
*Promotion discounts referenced are not stackable with any other discount programs. Customer must sign commitment for certified rebuild before August 31, 2025 and job must be invoiced before December 31, 2025 to qualify. Additional details apply.
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.

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 Machine Rebuilds
- 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 Machine Rebuilds
- 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 rebuilt components include:
- Undercarriages
- Engines
- Transmissions
- Torque converters
- Axle assemblies
- Final drives

Top Five Reasons for a Rebuild
1. Maximize Investment
Get the most economic value out of your original equipment investment
2. Restore Peak Performance
Keep your preferred equipment while restoring its original performance and productivity levels
3. Add New Capabilities
Benefit from product enhancements introduced after your equipment was first manufactured
4. Customize to Fit the Job
Choose to upgrade optional features and technologies to current standards
5. Access Support & Financing
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.