If you already have an existing account with another Cat App, you can use the same account to sign in here
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
Register your engine
for a free Cat® hat!
Do you own Cat® powered equipment? Register your engine for warranty and get a free one-of-a-kind Cat hat.
Step #2
Once your registration is verified*, you’ll receive an email with a Cat gift card.
Step #3
Redeem your gift card for a Cat hat instantly, or save your points for other merchandise later. Redeeming your gift card is easy. Just create an account or log on to Rewards.Cat.com and follow the redemption instructions.
* Must be a valid engine serial number that hasn't been previously registered. Once engine serial number is validated, you will receive an email gift card worth 200 points redeemable for Cat merchandise on Rewards.Cat.com. Limit one gift card per engine registration.