236-2812, OPTIBELT, OPTIBELT Timing Belt Pulley, Aluminium 6.4 mm, 7.9 mm, 9.5 mm Belt Width x 5mm Pitch, 30 Tooth, Brand OPTIBELT, Number Of Teeth 30, Pitch 5mm OPTIBELT Timing Belt Pulley, Aluminium 6.4 mm, 7.9 mm, 9.5 mm Belt Width x 5mm Pitch, 30 Tooth