Group 9 group_header Part No. | G/R-06/1800 | Austin/Morris 1800cc detail Empty row detail Pinion | Pinion | Pinion at | Mt. holes | Voltage | Power | Spigot detail Teeth | Diameter | Rest | C/C | Rating | Diameter detail 2 Hole detail 9 | 29mm | 22mm | 127mm | 12 | 1.9hp | 88.8mm