Dowel Models 135, 135 Petrol, 145, 152, 158, 165, 168, 175, 178, 185, 188, 230, 240, 245, 250, 260, 265, 275, 285, 290, 298, 550, 560, 565, 575, 590, 595, 6030, 670, 675, 690, 698, 698T, 699