| Model | rpm | Ratios | kw/rpm(ps/rpm) | 1800rpm | 2100rpm | 2500rpm | Housing | mm | KN | KG |
| FD142 | 1500-2500 | 1.97 2.52 3.03 | 0.030(0.041) | 54(74) | 63(86) | 75(103) |
SAE No:2, No:3 |
142 | 8.5 | 140 |
| 3.54 | 0.026(0.035) | 46(63) | 54(74) | 64(88) | ||||||
| 3.95 | 0.023(0.031) | 41(56) | 48(65) | 57(78) | ||||||
| 4.50 | 0.019(0.026) | 34(47) | 40(55) | 48(65) | ||||||
| 5.06 | 0.016(0.022) | 29(40) | 34(46) | 40(55) | ||||||
| 5.47 | 0.013(0.018) | 24(32) | 28(38) | 33(45) |