| Model No. | A | B | C | D | E | F | Part No. |
| GM-10 | 17 | 10 | 89 | 99 | 65 | 75 | 91560100-0016 |
| GM-25 | 32 | 25 | 110 | 123 | 80 | 120 | 91560200-0025 |
| GM-40 | 45 | 40 | 139 | 159 | 120 | 150 | 91560300-0040 |
| GM-50 | 57 | 50 | 159 | 186 | 120 | 180 | 91560400-0050 |
