Drive Chain, Drive Sprocket, and Driven Sprocket Assemble

WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Drive Chain, Drive Sprocket And Driven Sprocket Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Torque Converter Fluid Seal Ring Procedure Place DT-51191 - 4 which is part of DT-51191 Pump Seal Installer Set over the Stator Support. Place a NEW Torque Converter Fluid Seal Ring onto DT-51191 - 4 . Use DT-51191 - 2 to push the Torque Converter Fluid Seal Ring down over DT-51191 - 4 into the Seal groove. Remove DT-51191 - 4 Install DT-51191 - 1 with the chamfer end down over the Torque Converter Fluid Seal Ring and leave on the Seal Ring for at least 60 seconds. Special Tools DT-51191 Pump Seal Installer Set Equivalent regional tools: Special Tools
2	Driven Sprocket Thrust Washer
3	Drive Link Procedure Install the sprockets and chain together as an assembly..
4	Drive Sprocket
5	Driven Sprocket
6	Drive Sprocket Retaining Ring
7	Automatic Transmission Fluid Baffle
8	Automatic Transmission Fluid Pump Locating Pin [2x]