| Intake Valve Timing | Opening | | 2 deg BTDC |
| Closing | | 50 deg ABDC |
| Exhaust Valve Timing | Opening | | 46 deg ABDC |
| Closing | | 6 deg ATDC |
| Valve Clearance | Intake | | 0.20 +/- 0.02 Millimeter (mm) |
| Exhaust | | 0.25 +/- 0.02 Millimeter (mm) |
| Head Edge Thickness | Intake | Standard | 1.0 Millimeter (mm) |
| | limit | 0.6 Millimeter (mm) |
| Exhaust | Standard | 1.2 Millimeter (mm) |
| | limit | 0.6 Millimeter (mm) |
| Stem Diameter | Intake | | 5.950 - 5.965 Millimeter (mm) |
| Exhaust | | 5.945 - 5.960 Millimeter (mm) |
| Stem Oil Clearance | Standard | Intake | 0.035 - 0.062 Millimeter (mm) |
| | Exhaust | 0.040 - 0.067 Millimeter (mm) |
| Limit | | 0.15 Millimeter (mm) |
| Overall Length | Intake | | 120.6 Millimeter (mm) |
| Exhaust | | 121.7 Millimeter (mm) |