Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | 8.0 | 5.7 | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings. | |
| All Cylinders | 9.9 | 7.1 | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings. |