Basic Info.Model NO.: 40206-3JA0ASize: Ø: 320 mm Brake Disc Type: Vented Brake Disc Thickness: 26 mmMin. thickness: 28 mmNum. of holes: 5 Centering Diameter: 68 mmMaterial: SteelPosition: RearCertification: ISO/TS16949, TS16949, ISO9001, ISO9002, SGSClassification: DrumDrum Brakes Classification: Brake DrumMain Market: South America