Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 15.1 | 11.2 | A | Includes: R&I Engine |
| NOTE | ||||
| With Auto Trans, Add | 0.8 | 0.5 | A | |
| To Renew Piston, Pin or Connecting Rod, Add | ||||
| One | 0.2 | 0.0 | A | |
| Each Additional | 0.1 | 0.0 | A | |
| All | 0.5 | 0.0 | A |