Cummins: Last Day to Claim Repair Money

You may be owed money for a Cummins repair!

October 21, 2026, is the last day to request reimbursement under a Cummins program covering certain 2022 B6.7 engines.

The program covers the exhaust aftertreatment differential pressure sensor.

If you already paid to replace this sensor, Cummins may refund your repair costs.

Not every Cummins engine qualifies. Owners must check their engine serial number with an authorized Cummins dealer.

There's more good news.

Eligible engines also have an extended warranty covering this sensor for 10 years or 185,000 miles, whichever comes first.

That coverage runs until January 15, 2034.

!What This Means for CDL Drivers

If you own a truck with an affected Cummins B6.7 engine and paid for this repair, contact Cummins immediately.

The reimbursement deadline is October 21, 2026.