2-9 and 4 Clutch Piston Housing 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 2-9 And 4 Clutch Piston Housing Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	2-9 and 4 Clutch Piston Housing
2	4th Clutch Piston Inner Seal NOTE: Install a NEW seal. Do NOT reuse the old seal.
3	4th Clutch Piston Outer Seal NOTE: Install a NEW seal. Do NOT reuse the old seal.
4	4th Clutch Piston
5	2-9 Clutch Piston
6	2-9 Clutch Piston Return Spring
7	2 - 9 Clutch Piston Retaining Ring Procedure Install - DT-51892 Bridge Kit Use a press to push down to install retaining ring. Remove - DT-51892 Bridge Kit Special Tool DT-51892 Bridge Kit Equivalent regional tools: Special Tools
8	4th Clutch Piston Return Spring
9	4th Clutch Piston Retaining Ring Procedure Install - DT-51892 Bridge Kit Use a press to push down to install retaining ring. Remove - DT-51892 Bridge Kit Special Tool DT-51892 Bridge Kit Equivalent regional tools: Special Tools