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December 15, 2022 Service bulletin

Gasket, Cylinder Head Cover For US dealers, and 21-22 model year vehicles only

Ram technical service bulletin 9100112 for 2021-2022 Ram 2500, 2021-2022 Ram 3500 and 2021-2022 Ram 5500 and others.

Bulletin number
9100112
Component
Engine and engine cooling
Summary
Gasket, Cylinder Head Cover For US dealers, and 21-22 model year vehicles only. If replacing the cylinder head cover/fuel injector harness gasket due to an oil leak, please also replace the following components: 1. 68445548A$ - Cover, Cylinder Head (includes gasket); 2. 05179087A$ - Housing, Rocker Arm; 3. 68005453A$ - Bolt and Grommet, Cylinder Head Cover to Cylinder Head (qty 6); 4. 05114418A$ - Gasket, Rocker Arm Housing; Engineering requires these parts for analysis to determine root cause of the leak. Once the repairs are complete, please contact FCA Redacted Content to set up a Fast Track for the return of the parts.

Owners of these vehicles have filed 101 complaints in the engine category.

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