| 181.25.254.0C | Displacement 38cc | Displacement 38cc | 25x26,19x52,37x3/8-16UNC | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC |
| 181.25.254.0A | Displacement 38cc | Displacement 38cc | 25x26,19x52,37x3/8-16UNC | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC |
| 181.25.251.0C | Displacement 63cc | Displacement 44cc | 31x30,18x58,72x7/16-14UNC | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC |
| 181.25.251.0A | Displacement 63cc | Displacement 44cc | 31x30,18x58,72x7/16-14UNC | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC |
| 181.25.250.00 | Displacement 44cc | Displacement 11cc | 18x55xM8 | 20x40xM6 | 15x35xM6 |
| 181.25.248.0C | Displacement 38cc | Displacement 38cc | 18x55xM8 | 27x55xM8 | 18x55xM8 |
| 181.25.246.00 | Displacement 22cc | Displacement 19cc | 18,5x22,23x47,63x3/8-16UNC | 1-1/16-12UN | 7/8-14UNF |
| 181.25.245.00 | Displacement 38cc | Displacement 19cc | 25x26,19x52,37x3/8-16UNC | 1-1/16-12UN | 7/8-14UNF |
| 181.25.241.00 | Displacement 22cc | Displacement 11cc | 18,5x22,23x47,63x3/8-16UNC | 20x40xM6 | 15x35xM6 |
| 181.25.236.00 | Displacement 22cc | Displacement 14cc | 18,5x22,23x47,63x3/8-16UNC | 20x40xM8 | 13,5x30xM6 |
| 181.25.235.00 | Displacement 38cc | Displacement 8,0cc | 18x55xM8 | 20x40xM6 | 15x35xM6 |
| 181.25.230.0C | Displacement 75cc | Displacement 44cc | 31x30,18x58,72x7/16-14UNC | 31x30,18x58,72x7/16-14UNC | 25x26,19x52,37x3/8-16UNC |
| 181.25.228.0C | Displacement 44cc | Displacement 22cc | 18x55xM8 | 27x55xM8 | 18x55xM8 |
| 181.25.227.00 | Displacement 26cc | Displacement 14cc | 18x55xM8 | 20x40xM6 | 15x35xM6 |
| 181.25.223.0C | Displacement 55cc | Displacement 26cc | 27x51xM10 | 20x40xM8 | 20x40xM8 |
| 181.25.221.0C | Displacement 33cc | Displacement 33cc | 20x40xM8 | 27x51xM10 | 20x40xM8 |
| 181.25.221.0A | Displacement 33cc | Displacement 33cc | 20x40xM8 | 27x51xM10 | 20x40xM8 |
| 181.25.219.00 | Displacement 33cc | Displacement 8,0cc | 20x40xM8 | 13,5x30xM6 | 13,5x30xM6 |
| 181.25.216.00 | Displacement 33cc | Displacement 14cc | 20x40xM8 | 20x40xM8 | 13,5x30xM6 |
| 181.25.215.0C | Displacement 33cc | Displacement 26cc | 18x55xM8 | 27x55xM8 | 18x55xM8 |
| 181.25.211.00 | Displacement 55cc | Displacement 17cc | 31x30,18x58,72x7/16-14UNC | 1-1/16-12UN | 7/8-14UNF |
| 181.25.209.00 | Displacement 33cc | Displacement 8,0cc | 25x26,19x52,37x3/8-16UNC | 1-1/16-12UN | 7/8-14UNF |
| 181.25.202.00 | Displacement 22cc | Displacement 17cc | 18,5x22,23x47,63x3/8-16UNC | 1-1/16-12UN | 7/8-14UNF |
| 181.25.200.00 | Displacement 26cc | Displacement 14cc | 18,5x22,23x47,63x3/8-16UNC | 1-1/16-12UN | 7/8-14UNF |