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NHTSANHTSA · Vehicles·Recall number 21E099000

Cummins X12 — Fuel system, diesel: fuel injection system: fuel rail

Published December 2, 2021 · Recall initiated: December 1, 2021

Summary

NHTSA records recall 21E099000, published December 2, 2021 and initiated December 1, 2021. Recalling firm: Cummins, Inc.; Cummins X12 — Fuel system, diesel: fuel injection system: fuel rail.

What's the hazard

Cummins, Inc. (Cummins) is recalling certain X12 Diesel Engines, with part numbers D0S3005BX03 and D0S3009BX03. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel leak.

What to do

On engines with 75 miles or less, dealers will install vibration isolators to the fuel tubes. Engines with more than 75 miles will receive new fuel tubes with vibration isolators. Repairs will be performed free of charge. Owner notification letters were mailed March 11, 2022. Owners may contact Cummins customer service at 1-800-286-6467. Cummins' number for this recall is C2532.

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Recall details

Brand
CUMMINS
Model
X12
Manufacturer
Cummins, Inc.
Lot
CUMMINS X12
Risk classification
E
Country
US

Related recalls

Questions about this recall

Was Cummins X12 — Fuel system, diesel: fuel injection system: fuel rail recalled?

Yes. NHTSA published recall 21E099000 on December 2, 2021. Reported hazard: Cummins, Inc. (Cummins) is recalling certain X12 Diesel Engines, with part numbers D0S3005BX03 and D0S3009BX03. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel leak.

What should I do if I have this product?

On engines with 75 miles or less, dealers will install vibration isolators to the fuel tubes. Engines with more than 75 miles will receive new fuel tubes with vibration isolators. Repairs will be performed free of charge. Owner notification letters were mailed March 11, 2022. Owners may contact Cummins customer service at 1-800-286-6467. Cummins' number for this recall is C2532.

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

Compare your product details with the notice. Brand: CUMMINS. Model: X12.

View official NHTSA notice(opens on nhtsa.gov)