Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Account Information
Site Settings
Security
You trust your livelihood to Cat® on-highway truck engines, and we’re here to help you keep them running strong. Within this resource center, you’ll find videos, downloads and other resources full of helpful information about truck engine care, maintenance, repair and overhaul options.
We’re committed to Cat truck engines and the people who run them — today and long down the road. Watch these short videos to see how we put that commitment into action. Then, visit our video hub to find an entire library of content devoted to tips, tricks and repair options for your on-highway truck engine.
Another great way to save is with Cat precious metals kits. These overhaul kits contain everything for a high-quality repair, priced less than the cost of individual parts and simple to order. Take a look at the different overhaul kit options available for various engines.
Heavy-Duty Precious Metals Kits Order Matrix
English
Medium-Duty Precious Metals Kits Order Matrix
English
When it’s time for repairs, there are plenty of options — and one of the smartest choices is Cat Reman. Our remanufactured engines and components deliver like new quality at a fraction-of-new price. See what Cat Reman options are available to save time and money on engine repairs.
Reman Cylinder Heads
English | Spanish
Reman Oil Coolers
English | Spanish | French – Canadian
Reman Oil Pumps
English | Spanish | French – Canadian
Reman Camshaft Kits
English | Spanish | French – Canadian
Reman Medium-Duty Long Blocks
English | Spanish | French – Canadian
Reman Medium-Duty Engines
English | Spanish | French – Canadian
Reman Heavy-Duty Long Blocks
English | Spanish | French - Canadian
Reman Heavy-Duty Engines
English | Spanish | French - Canadian
Cat truck engines are built to run and run. That’s why so many have topped a million miles or more. But keeping them running requires a good maintenance plan. Download these materials to find the right parts, services and extended coverage options.
Batteries
English
Fuel Filters
English | Spanish | French – Canadian
Premium High-Output Batteries –
Competitive Results
English | Spanish | French - Canadian
Repair Options Overview
English
Repair Options Brochure
English | Spanish | French - Canadian
Extended Service Coverage (ESC)
English
Explore the links below and visit our articles hub for more featured content. Access exclusive stories, expert advice and trucking know-how to help you save on your next overhaul, extend the life of your engine and keep rolling beyond the million-mile mark.
Cat Million Miler club member, Double D Distribution is the largest asphalt trucking company in Utah, with nearly 40 trucks, more than 80 trailers and a workforce topping 40 people.
Learn MoreHighlights from Cat on-highway truck engines at the 50th anniversary of the Mid-America Trucking Show.
Learn MoreCome back to Cat Reman with our flexible core acceptance criteria.
Learn More