Pick the repair option that fits your needs. No one likes repairs, but here’s some good news: You’ve got plenty of options when your Cat® on-highway truck engine needs service. From parts to maintenance to overhauls, we give you choices that fit your budget, the way you like to work and your changing needs. Take a closer look at what’s available:

Repairs on a Cat Engine
Repairs on a Cat Engine

Choices for parts

The right repair starts with the right part, so we offer a broad range of parts designed to keep your truck engine running, today and long down the road.

  • Genuine Cat parts: Trust every component to be engineered specifically to the exact standards of your Cat on-highway truck engine. “Will-fit” parts are not engineered specifically for your engine, and that can mean trouble later on.

  • Preventive maintenance (PM) parts: Maintain your engine for optimal performance and extend component life with Cat preventive maintenance parts.
  • Cat Reman parts: Get like new performance and same-as-new, 12-month Caterpillar Limited Warranty1 at a fraction of the cost. Your Cat Reman choices include individual components all the way to complete engines.

  • Overhaul kits: Order what you need for a high quality overhaul with just one part number — priced up to 30% less than buying components individually. Multiple precious metals kit levels are available to fit your repair need and budget.



choices for service

Do you like to tackle service yourself, or do you prefer to work with a repair pro? Or maybe you prefer a combination of the two, depending on the complexity of the repair needed? Whatever your preference, we’ve got you covered.

  • Repair or overhaul it yourself: Choose from a broad range of parts for repair or overhaul, including turbos, injectors, oil coolers, water pumps, cylinder packs, gasket kits, precious metals kits and more — all backed with a 12-month Caterpillar Limited Warranty1 that covers not only the damaged part1 but also any resultant damage1 to other Cat parts that may occur.

  • Repair or overhaul with your Cat dealer: Wherever the road takes you, there’s an authorized Cat dealer nearby. With over 30 authorized Cat dealers in North America who manage a combined network of 2,000+ sales and service locations, most components are available and ready to install, reducing your downtime and maintaining productivity. Your dealer will analyze your engine and provide you with comprehensive service that fits your exact repair needs, performed by trained technicians.



Choices for coverage

All Cat parts and kits are backed with a 12-month Caterpillar Limited Warranty1, but for even more protection against unexpected costs and downtime, you can add Extended Service Coverage (ESC). Your choices extend from individual components to the entire engine, and there are never any mileage or hour limits.

  • Component Plus: Up to 48 months of parts and labor coverage for individual components.

  • Precious Metals Kit ESC: Up to 48 months of parts and labor coverage for kits purchased over the counter or through the shop.

  • Overhaul Protection for Trucks (OPT): Up to 48 months of parts and labor coverage for your complete overhaul.


1Warranty can vary by model and application, limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer


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