Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | ||||
| Without Supercharger | 28.6 | 0.0 | B | Includes: Remove Cylinder Top Ridge, Deglaze Cylinder Walls And Clean Carbon. |
| With Supercharger | 30.8 | 0.0 | B | Includes: Remove Cylinder Top Ridge, Deglaze Cylinder Walls And Clean Carbon. |
| Each Additional | 0.3 | 0.0 | B | Includes: Remove Cylinder Top Ridge, Deglaze Cylinder Walls And Clean Carbon. |