ROBIN compatible ignition coil Features: Hole diameter : 6.9 mm x 6.3 mm Hole spacing : 30 mm Code: 30-845 Original code reference 227-70130-08, 227-70130-18, 227-70130-28, 227-70130-38, 227-79430-01, 227-79430-31, 227-79430-41, 227-79430-51, 227-79430-61, 234-70121-01, 234-70121-11, 234-70121-21, 234-70121-31, 234-70121-41