Features: - Timing Belt for CHEVROLET OPTRA 1.8 Year: 2004- and on, Engine: T18SED - Reference Number: 19MAZ107R, 19MAZ107R8 - Original Equipment Quality Warranty - Warranty is conditional on this part being fitted by qualified technicians according to manufacturers instructions. - Guaranteed against faulty components and workmanship - Original names and numbers are used for reference purposes only. - Safety critical parts to be fitted by Qualified Technicians in an approved workshop.