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Cummins recall — Hoses/Lines/Piping/Fittings

NHTSA · December 17, 2024

Agency
NHTSA
Posted
Recalling firm
Cummins, Inc.
Source ID
24E106000

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Defect

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.

Consequence

A high temperature coolant leak increases the risk of injury to bystanders.

Corrective action

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.

Affected vehicles

MakeModelYear
CumminsB6.79999
CumminsF3.8 Diesel Engine9999

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