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Cummins Fuel System, Diesel recall

Recalled June 22, 2021 · NHTSA recall 21E055000 · Cummins

Hazard
A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
Dealers will inspect the rail threads and fuel lines for damage, and replace the rail as necessary, free of charge. Owner letters were mailed on September 24, 2021. Owners may contact Cummins customer service at 1-800-286-6467. Cummins number for this recall is C2449.
Units
4,413 units

Description

Cummins, Inc. (Cummins) is recalling certain ISL remanufactured diesel engines sold as replacement equipment. Please see the Part 573 report for a full list of part numbers. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.

What to do

Dealers will inspect the rail threads and fuel lines for damage, and replace the rail as necessary, free of charge. Owner letters were mailed on September 24, 2021. Owners may contact Cummins customer service at 1-800-286-6467. Cummins number for this recall is C2449.

Product
Cummins ISL
Manufacturer(s)
Cummins, Inc.

Source: U.S. National Highway Traffic Safety Administration. Official recall notice on nhtsa.gov →