AISIN Clutch Disc Part Number: DN-091

. [Improved Life] - Extends life with a facing that is heat-resistant and wear-resistant. [Improved Sharpness] - Prevents drag with a circumferential groove on the facing and sufficient groove depth. - Improves spline sliding with electroless nickel plating on the spline. [Improved Starting Feel] - Improves feel with a facing that is highly resistant to judder. [Reduced Vibration and Noise] - Reduces drivetrain vibration and noise with low return rigidity thanks to the use of non-moving cushion rubber.