Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| NOTE | ||||
| To R&R Cylinder Heads, Add | 2.7 | 0.0 | A | |
| To Grind Valves, Add | ||||
| All Cyls | 3.8 | 0.0 | A | |
| To R&R 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 | |
| To R&R Connecting Rod Bearings, Add | ||||
| Each | 0.1 | 0.0 | A | |
| One CYL | 8.8 | 6.2 | A | Includes: Replace Connecting Rod Bearings & Hone Cylinder Walls. |
| All Cyls | 11.1 | 7.8 | A | Includes: Replace Connecting Rod Bearings & Hone Cylinder Walls. |