Valve Guides
| Stages | Outer Diameter | Color Coding | Basic Bore in Cyl. Head | Overlap The overlap must be between 0.007 and 0.025 mm. | Valve Guide Inner Dia. | |
| Intake | Standard Dimension | 14.043 - 15.050 Millimeter (mm) | Grey Brown | 14.030 - 14.035 mm | 0.008 - 0.020 mm | 9.000 - 9.015 Millimeter (mm) |
| Repair Stage | 14.214 - 14.222 Millimeter (mm) | Red | 14.198 - 14.203 mm | 0.011 - 0.024 mm | 9.000 - 9.015 Millimeter (mm) | |
| Exhaust | Standard Dimension | 15.043 - 15.050 Millimeter (mm) | Grey/Brown | 15.030 - 15.035 mm | 0.008 - 0.020 mm | 9.000 - 9.015 Millimeter (mm) |
| Repair Stage | 15.214 - 15.222 Millimeter (mm) | Red | 15.198 - 15.203 mm | 0.011 - 0.024 mm | 9.000 - 9.015 Millimeter (mm) |