| Type | C490BT |
| Usage type | Tractors |
| Model | C490BT |
| Type | in -line, water cooled, 4-stroke, direct injection _shaped combustion chamber ( Ring -like platform combustion chamber for C490BT) |
| No. of cylinders - bore - stroke (mm) | 4-90-105 |
| Total displacement (L) | 2.67 |
| Firing order | 1-3-4-2 |
| Compression ratio | 18.4:1 |
| Rated speed (r/min) | 2400 |
| Rated power (kW) | 29.4 |
| Max. torque (N.m) | ≥142 |
| Max. torque speed (r/min) | 1500~1700 |
| Maximum mean effective pressure (k Pa) | ≥738.3 |
| Min. fuel consumption at full load ( g/kW.h) | ≤228 |
| Oil consumption (g/kW.h) | ≤1.2 |
| Min. steady idle speed (r/ min) | 750±30 |
| Direction of crank rotation viewed from flywheel end | counterclockwise |
| Noise dB(A) | ≤110 |
| Cooling system | closed cycle, forced water cooling |
| Lubrication system | pressured and splashed |
| Starting device | electric motor |
| Net weight ( kg) | ≤295 |
| Overall dimension Length*width*height (mm) | 787*726*719 |
