General Specifications
| Type | In-line OHV, SOHC | ||
| Number of cylinders | 4 | ||
| Combustion chamber | Pentroof type | ||
| Total displacement | 1,834 dm3 | ||
| Cylinder bore | 81.0 mm | ||
| Piston stroke | 89.0 mm | ||
| Compression ratio | 9.5 | ||
| Number of valve | Intake | 8 | |
| Exhaust | 8 | ||
| Valve timing | Intake valve | Opens (BTDC) | 6 deg |
| Closes (ABDC) | 54 deg | ||
| Exhaust valve | Opens (BBDC) | 54 deg | |
| Closes (ATDC) | 6 deg | ||
| Lubrication system | Pressure feed, full-flow filtration | ||
| Oil pump type | Trochoid type | ||
| Cooling system | Water-cooled forced circulation | ||
| Water pump type | Centrifugal impeller type |