Hyosung OEM part. #9 in picture. Fits all years GT250, GT250R and GV250 units. 12614H98600 must be installed with 12620H98600 Starter clutch gear. 12620H98600 is the starter clutch gear without holes. We currently do not have accurate information when Hyosung switched to this new system, but this was around the 2009 model year.
