TH180 steel disc

Steel disc for 3L30 / 4L30E / A4S 270R / A4S 310R / TH180 / TH180C 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: 29
• Internal diameter: 72mm
• Tooth position: External teeth
• Thickness: 1.75mm
• Commercial markings: 72x1.75 / 30z

Before purchase, it is recommended to verify the matching after the 3L30 / 4L30E / A4S 270R / A4S 310R / TH180 / TH180C box model and a comparison with the element dismantled from the box.

Purpose

• Case type: 3L30 / 4L30E / A4S 270R / A4S 310R / TH180 / TH180C
• Box manufacturer: General Motors, BMW
• Type of box: automatic
• Number of gears: 3

Illustrative photo - does not show the actual appearance of the product. Real photos soon. Please follow the catalog number and technical data before purchasing.