Caterpillar Diesel Engine Class Action Settlement

As of 2026-06-24, the Caterpillar Diesel Engine Class Action Settlement is open. You can check whether you qualify with the free 1-minute eligibility self-check below.

Last verified: 2026-06-24

Am I eligible for the Caterpillar Diesel Engine Class Action Settlement?

Class Eligibility You are a member of this class if you are a person or entity in the United States who are original purchasers or original lessees, subsequent purchasers or subsequent lessees, (including but not limited to those having purchased via

How do I join the Caterpillar Diesel Engine Class Action Settlement?

1. Run the free 1-minute eligibility self-check.
2. If you qualify, register your claim on the platform.
3. Class members typically pay nothing unless money is recovered.

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This is a free eligibility self-check, not a law firm, not legal advice, and not a lawyer referral service. Using it does not create a lawyer-client relationship.