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June 22, 2022 Service bulletin

Gasket

Ram technical service bulletin 9004245 for 2021 Ram 2500, 2021 Ram 3500 and 2021 Ram 5500 and others.

Bulletin number
9004245
Component
Engine and engine cooling
Summary
GASKET, Timing Case Cover, Rear Gear Housing For 2021 Model Year only. If you are replacing the timing gear housing gasket due to an oil leak, please be sure to also replace all outer timing gear housing bolts (PN# 04638665 and 04882109). Do not discard these bolts as engineering will be requesting them to be returned for analysis.

Owners of these vehicles have filed 41 complaints in the engine category.

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