Cat® On-Highway Truck Part Extended Service Coverage (ESC) Registration

Caterpillar wishes to thank you for your purchase. We are committed to providing our customers with the finest products and product support available in any market today.

Complimentary Coverage Offerings

On-highway customers can request coverage on cylinder head, set of 6 injectors, and turbocharger(s) installed on most Cat® on-highway engines, built and maintained to Caterpillar factory specifications. 

  •  2-year, unlimited miles complimentary coverage or
  •  3-year, unlimited miles for an additional charge

Complimentary Coverage Qualifications

Engines excluded from online registration include but are not limited to:

  • 2007 emissions level engines (prefixes C7S, C9S, LEE, MFF, SDP)
  • 16 Liter and larger engines (prefixes 1MM, 7CZ, 5DS and G1D)
  • Military or non on-highway applications
Promotion does not apply if cylinder head, set of 6 injectors or turbocharger(s) are purchased in a Precious Metals kit, in a long block, or in a Reman engine
Complimentary Coverage Promotion - limited time offer!
  • Purchase qualifying new or Reman part(s) between July 1 and November 30, 2021
  • Register between July 1 and December 15, 2021

ESC Promise

Why ESC?

If you need assistance in determining your engine serial number, please contact your local Cat Dealer.


Address Not Suggested

When you submit your information, Cat will provide your information to Cat Financial Insurance Services to register your ESC and your local Cat dealer (based on your business address) who will facilitate the mailing of your ESC agreement and collection of payment if required. Your ESC can be upgraded, while active, to a 36- or 48-month term at any Cat dealer.

If you have any questions please contact