USA Standard Gear Manual Transmission Inner Synchro Ring

The USA Standard Gear Manual Transmission Inner Synchro Ring (also called a synchronizer ring or blocking ring) is a replacement part for manual transmissions. It helps match gear speeds during shifts so the gears mesh smoothly.

Key Features:

• Replacement inner synchronizer blocking ring for manual transmission applications
• Helps give smooth, quiet gear engagement and reduces gear clash
• Restores shift feel in transmissions with worn or damaged synchronizers
• Made by USA Standard Gear, a brand known for drivetrain components for domestic and import applications
• Suitable for transmission rebuilds and repairs

Replacing worn synchro rings during a rebuild helps restore shifting performance and extends transmission life. Choose the specific part number for your application from the options listed on this page.