Engine and engine cooling: engine: diesel (Cummins)
Vehicle equipment recall 23E-054. NHTSA received Cummins, Inc.’s report on Jul 18, 2023.
Watch and the shortlist are kept with a free account, on every device. Your watch list. NHTSA’s own record is on nhtsa.gov.
The short answer
NHTSA received Cummins, Inc.’s report on Jul 18, 2023. Copied from NHTSA on Oct 20, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
An engine that detaches from the lifting bracket while being lifted increases the risk of injury.
Cummins, Inc.
(Cummins) is recalling certain Model: B6.7 diesel engines, part number D313038BX03.
An insufficiently tightened bolt can cause the rear lifting bracket to detach from the cylinder head.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Engine and engine cooling: engine: diesel.
What should you do?
Dealers will inspect and replace the bracket, bolts, fuel lines, and cylinder heads as necessary, free of charge. Owner notification letters were mailed October 6, 2023. Owners may contact Cummins customer service at 1-800-286-6467. Cummins number for this recall is C2716.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- How to reach the firm: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Which ones are recalled?
NHTSA counts 59 items potentially involved, across everything this recall names.
-
Part no.
3903990 -
Part no.
4933232
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- Cummins B6.7NHTSA gives no dates made
Who is recalling it?
- Made by Cummins, Inc..
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Which ones, by part or lot: the recall’s report on NHTSA’s site gives them where the maker did; this file gives part numbers only where its maker listed them.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
-
National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.