A20 steel disc

Steel disc for A20 boxes. It works in a clutch package alternately with friction discs and receives heat generated when starting the gear.

The overheated steel disc is manifested by surface discoloration, warping, slipping of the package and jerking when shifting gears. Steel discs are replaced with friction. Before assembly, you should compare the number of teeth, thickness and diameter with the element dismantled from the box.

Technical data

• Product type: sheet steel
• Number of teeth: 6
• Internal diameter: 85 mm
• Tooth position: External teeth
• Thickness: 1.65 mm
• Commercial markings: 85x1. 65

Before buying, it is recommended to verify the matching of the A20 box model and to compare it with the element dismantled from the box. 4 pieces are usually used in one box.

Purpose

• Case type: A20
• Box manufacturer: Toyota
• Type of box: automatic
• Number of gears: 2