Warranty Information

Your decision to choose Cummins will always make excellent business sense. Exceptional design, quality materials and meticulous workmanship go into every Cummins product.

For specific warranty coverage information, please find warranty statements below or contact your nearest distributor.

Standard Base Warranty

Extended Warranty Program

Add extra peace of mind to your Cummins pride of ownership.

Cummins stands behind the quality of its products by offering factory-backed Extended Warranty Program. Your generator purchase is a long-term investment and you can count on our Extended Warranty Program to protect your investment. Cummins Extended Warranty Program picks up where your standard factory warranty leaves off – allowing you to extend that industry leading peace-of-mind protection.

Extended Warranty Program benefits at a glance:

  • Lower your risk of unexpected failure costs beyond factory standard warranty.
  • Minimized downtime with repairs completed by factory-trained technicians using genuine Cummins parts.
  • No deductibles or hidden charges.
  • Backed by 90 years of experience through Cummins.
  • Supported by a global network of authorized Cummins service providers.
  • World-class Cummins factory technical assistance.
  • Warranty coverage is fully transferrable with no additional costs.
  • Variety of coverage terms and options to meet your needs.
  • Protection against rising parts, labor and travel costs.

Extended Warranty Purchasing Information

When to buy:

  • At time of generator purchase
  • Before base warranty expires
  • Within 1 year of base warranty expiration, for qualified purchases

Who to buy from:

Included in your Extended Warranty:

  • Repair of all failures resulting from defects in material, design or workmanship
  • Standard base warranty coverage (before extended warranty coverage starts)
  • Choice of coverage level – see product coverage matrix at right
  • Immediate benefit of coverage

Not included in your Extended Warranty:

  • Scheduled maintenance
  • Repair of failures that result from customer abuse, neglect or misuse
  • Product failures related to improper application, installation, storage or maintenance

These conditions are subject to change. Please contact your distributor or dealer for terms and conditions specific to your product.

For the Best Support, Register Your Cummins Generator

Register your Cummins Residential, Commercial Mobile, Marine or Recreational Vehicle generator

Genset start-up and ENCOMPASS Registration Form

For Commercial products, please contact your dealer or distributors for more information on registration.

Case Study Actions

Cummins celebrates long-term partnership with the Navajo Nation as it supplies reliable power to resort


Standby power to bank on: Two Cummins generators to keep CalBank’s head office always on


To view all case studies, click here.
Redirecting to

The information you are looking for is on

We are launching that site for you now.

Thank you.