Friction disc A174 / RB413 / SN413

Friction disc for A174 / RB413 / SN413 / SR410 / SR412 automatic transmissions. It works in a clutch package immersed in oil and is responsible for the transmission of torque when starting the gear - its lining determines the smoothness and repeatability of the gear shift.

The wear of the cladding is manifested by jerking when shifting gears, slipping the clutch package, delayed switching, increasing oil temperature and the presence of friction particles in the oil pan. Before assembly, you should compare the number of teeth, thickness and diameter with the element dismantled from the box.

Technical data

• Product type: friction-blade
• Number of teeth: 36
• Outer diameter: 143mm
• Type of friction lining: two-sided cladding
• Tooth position: Internal teeth
• Thickness: 1.70mm
• Commercial markings: SR4 / 143x1. 7

Before purchase, it is recommended to verify the fit after the A174 / RB413 / SN413 / SR410 / SR412 model of the box and a comparison with the element dismantled from the box. 4 pieces are usually used in one box.

Purpose

• Case type: A174 / RB413 / SN413 / SR410 / SR412
• Box manufacturer: Aisin Warner, Suzuki
• Type of box: automatic
• Number of gears: 4