ACDelco Automatic Transmission Reaction Carrier Thrust Bearing

The ACDelco Automatic Transmission Reaction Carrier Thrust Bearing is a replacement transmission thrust bearing, also called a reaction carrier bearing or planetary carrier thrust bearing. It sits between rotating components inside the automatic transmission. It manages axial loads and keeps the gear train properly positioned and spaced.

Key Features:

• Designed to reduce friction and wear between rotating transmission components
• Helps maintain correct internal clearances for smooth, consistent shifting
• Built to handle the thrust loads and heat of automatic transmission operation
• Suitable for transmission rebuilds and repairs
• Backed by the ACDelco brand, which has a long history of supplying GM parts and aftermarket replacement parts

Replacing a worn thrust bearing during a transmission overhaul helps restore reliable operation and extends transmission life. Select the child item that matches your application.