Mopar Performance 68404133AA Differential Bearing Shim 1.983mm

The Mopar Performance 68404133AA is a differential bearing shim, also called a differential carrier bearing shim or preload shim. It is a precision spacer used in a differential assembly to set bearing preload and position.

Key Features:

• Part type: differential bearing shim
• Shim thickness: 1.983 mm
• Sold under Mopar part number 68404133AA

Shims come in a graduated range of thicknesses, so the thickness listed here matters when you set up differential bearings.