Transmission Case Plug – Mopar (68187394AA)

Transmission Case Plug is a formed or cast component that surrounds or supports part of the powertrain. Corrosion and cracking at mounting points are the usual reasons for replacement.

Replace the Case Plug when you find a crack that weeps under pressure, or when the mounting ears have failed. Welding a casting rarely restores the original alignment.

Reference number for the Case Plug: 68187394AA. It is filed under Transmission Assemblies, and it is the number that has to match the part coming off the vehicle.

Genuine MOPAR supplied for this Case Plug, with the engineering number unchanged from the factory reference stamped on the original.