| 181.25.303.00 | Displacement 19cc | 20x40xM8 | 20x40xM8 | 20x40xM8 | 13,5x30xM6 |
| 181.25.299.0C | Displacement 33cc | 27x1 GAS | 20x3/4 GAS | 27x1 GAS | 20x3/4 GAS |
| 181.25.297.00 | Displacement 4,0cc | 25x26,19x52,37x3/8-16UNC | 18,5x22,23x47,63x3/8-16UNC | 1-1/16-12UN | 7/8-14UNF |
| 181.25.296.00 | Displacement 11cc | 27x1 GAS | 27x1 GAS | 3/4 GAS | 1/2 GAS |
| 181.25.295.00 | Displacement 11cc | 27x55xM8 | 18x55xM8 | 20x40xM6 | 15x35xM6 |
| 181.25.290.00 | Displacement 6,0cc | 27x1 GAS | 27x1 GAS | 1/2 GAS | 1/2 GAS |
| 181.25.288.00 | Displacement 11cc | 36x1-1/4 GAS | 27x1 GAS | 3/4 GAS | 1/2 GAS |
| 181.25.284.00 | Displacement 25cc | 27x51xM10 | 20x40xM8 | 23,5x40xM8 | 20x40xM8 |
| 181.25.283.00 | Displacement 25cc | 27x51xM10 | 27x51xM10 | 23,5x40xM8 | 20x40xM8 |
| 181.25.282.00 | Displacement 17cc | 27x51xM10 | 20x40xM8 | 20x40xM8 | 13,5x30xM6 |
| 181.25.279.0C | Displacement 26cc | 37,5/27x35,71x69,85x1/2-13UNC | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC | 18,5x22,23x47,63x3/8-16UNC |
| 181.25.276.0C | Displacement 38cc | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC |
| 181.25.276.0A | Displacement 38cc | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC |
| 181.25.275.0C | Displacement 55cc | 37,5/27x35,71x69,85x1/2-13UNC | 31x30,18x58,72x7/16-14UNC | 37,5/27x35,71x69,85x1/2-13UNC | 31x30,18x58,72x7/16-14UNC |
| 181.25.275.0A | Displacement 55cc | 37,5/27x35,71x69,85x1/2-13UNC | 31x30,18x58,72x7/16-14UNC | 37,5/27x35,71x69,85x1/2-13UNC | 31x30,18x58,72x7/16-14UNC |
| 181.25.272.00 | Displacement 14cc | 27x55xM8 | 18x55xM8 | 20x40xM6 | 15x35xM6 |
| 181.25.271.00 | Displacement 17cc | 27x55xM8 | 18x55xM8 | 20x40xM6 | 15x35xM6 |
| 181.25.270.0A | Displacement 22cc | 20x40xM8 | 20x40xM8 | 20x40xM8 | 20x40xM8 |
| 181.25.269.00 | Displacement 14cc | 27x51xM10 | 20x40xM8 | 20x40xM8 | 13,5x30xM6 |
| 181.25.268.00 | Displacement 11cc | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC | 20x40xM6 | 15x35xM6 |
| 181.25.267.00 | Displacement 14cc | 27x55xM8 | 18x55xM8 | 20x40xM6 | 15x35xM6 |
| 181.25.264.00 | Displacement 17cc | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC | 1-1/16-12UN | 7/8-14UNF |
| 181.25.263.00 | Displacement 11cc | 25x26,19x52,37x3/8-16UNC | 18,5x22,23x47,63x3/8-16UNC | 13,5x30xM6 | 13,5x30xM6 |
| 181.25.257.0C | Displacement 26cc | 37,5/27x35,71x69,85x1/2-13UNC | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC | 18,5x22,23x47,63x3/8-16UNC |