Koswork 3/32in Ceramic Precision Diff RC Ball Differential Parts (B6/B7 & AE 2WD) - KOS04133

The Koswork KOS04133 3/32" ceramic precision ball diff balls are a direct-fit differential upgrade for the Associated B6, B7, and AE 2WD buggy platform. Supplied in a set of 14 balls with a storage container, these ceramic diff balls are designed to replace the standard steel balls in the ball differential assembly. Ceramic construction offers a harder, smoother rolling surface compared to steel, which helps maintain consistent differential feel and reduces wear over time — particularly noticeable in competition or high-run-time environments.

Key Features

• 3/32" diameter precision ceramic balls sized specifically for the Associated B6 and B7 ball differential
• 14 balls included — enough for a complete differential rebuild
• Ceramic material is harder than steel, delivering a smoother rolling surface and improved wear resistance
• Storage container included to keep balls organised during maintenance
• Direct fitment for Associated B6 Series, B7 Series, and AE 2WD buggies

What's Included

• 14 x 3/32" ceramic precision ball diff balls
• 1 x storage container

What You Need

• Associated B6, B7, or compatible AE 2WD buggy to install these diff balls into
• Ball differential thrust washers, thrust bearing, and diff thrust nut if completing a full differential rebuild (not included)
• Diff grease or oil appropriate for ceramic ball differentials