- Diesel engine, power 4.0hp, 6.0hp, 9hp, single cylinder, 4-stroke, air-cooled, direct injection, herizontal shaft
- Optional with Electric start
- Optional with different PTO types and speed ratios for a wide applications
| Model | D170F | D178F | D186FA (E) |
| Type | Diesel engine, single cylinder, vertical, 4-stroke, air-cooled, direct injection | Diesel engine, single cylinder, vertical, 4-stroke, air-cooled, direct injection | Diesel engine, single cylinder, vertical, 4-stroke, air-cooled, direct injection |
| Bore×stroke mm | 70 × 55 | 78 × 62 | 86 × 72 |
| Displacement cc | 211 | 296 | 418 |
| Compression ratio | 19 : 1 | 19 : 1 | 19 : 1 |
| Rated output at 3000rpm/3600rpm hp (kw) | 3.4 (2.5)/3.8 (2.8) | 5.0 (3.68)/5.5 (4.0) | 8.0 (5.9)/8.8 (6.5) |
| Maximum output at 3000rpm/3600rpm hp (kw) | 3.8 (2.8)/4.2 (3.1) | 5.5 (4.0)/6.0 (4.4) | 8.8 (6.5)/9.5 (7.0) |
| Fuel consumption g/kw·h at 3600rpm | ≤ 295 | ≤ 280 | ≤ 270 |
| Continuous running time hr. at 3000/3600rpm | 3.0 / 2.5 | 2.5 / 2.0 | 2.5 / 2.0 |
| Fuel specification | diesel light fuel, 0# (summer time), -10# (winter time) | diesel light fuel, 0# (summer time), -10# (winter time) | diesel light fuel, 0# (summer time), -10# (winter time) |
| Fuel tank capacity Litre (US gal.) | 2.5 (0.66) | 3.5 (0.92) | 5.5 (1.45) |
| Oil specification | SAE10W30 (above CC grade) | SAE10W30 (above CC grade) | SAE10W30 (above CC grade) |
| Oil tank capacity Litre (US gal.) | 0.8 (0.21) | 1.1 (0.29) | 1.65 (0.44) |
| Starting method | Recoil start or Electric start | Recoil start or Electric start | Recoil start or Electric start |
| Packing dimension L×W×H mm | 415 × 385 ×470 | 480 × 465 × 525 | 510 × 480 × 565 |
| N.W. / G.W. kg | 25 / 28 | 31 / 34 | 50 / 54 |
| Qty by 20FT/40HQ container pc | 312 / 640 | 192 / 290 | 192 / 290 |
