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NHTSANHTSA · Vehicles·Recall number 24E106000

Cummins B6.7 — Engine and engine cooling: cooling system: hoses/lines/piping/fittings

Published December 18, 2024 · Recall initiated: December 17, 2024

Summary

NHTSA records recall 24E106000, published December 18, 2024 and initiated December 17, 2024. Recalling firm: Cummins, Inc.; Cummins B6.7 — Engine and engine cooling: cooling system: hoses/lines/piping/fittings.

What's the hazard

Cummins, Inc. (Cummins) is recalling certain B6.7 Diesel Engines part numbers RA11741 and RA11769, and F3.8 Diesel Engines part numbers RA 11789 and RA00074. The incorrect rubber elbow was installed in the liquid cooling system. The elbow can expand and leak coolant.

What to do

Dealers will replace the rubber hose elbow, free of charge. Owner notification letters were mailed April 25, 2025. Owners may contact Cummins customer service at 1-800-286-6467. Cummins' number for this recall is C7119.

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Recall details

Brand
CUMMINS
Model
B6.7
Manufacturer
Cummins, Inc.
Lot
CUMMINS B6.7 | CUMMINS F3.8 DIESEL ENGINE
Risk classification
E
Country
US

Related recalls

Questions about this recall

Was Cummins B6.7 — Engine and engine cooling: cooling system: hoses/lines/piping/fittings recalled?

Yes. NHTSA published recall 24E106000 on December 18, 2024. Reported hazard: Cummins, Inc. (Cummins) is recalling certain B6.7 Diesel Engines part numbers RA11741 and RA11769, and F3.8 Diesel Engines part numbers RA 11789 and RA00074. The incorrect rubber elbow was installed in the liquid cooling system. The elbow can expand and leak coolant.

What should I do if I have this product?

Dealers will replace the rubber hose elbow, free of charge. Owner notification letters were mailed April 25, 2025. Owners may contact Cummins customer service at 1-800-286-6467. Cummins' number for this recall is C7119.

How do I know if my unit is part of the recall?

Compare your product details with the notice. Brand: CUMMINS. Model: B6.7.

View official NHTSA notice(opens on nhtsa.gov)