Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | 4.8 | 3.4 | A | Includes: R&R Head And Oil Pan, Hone Cylinder Walls And Plastigage Bearings. |
| All Cylinders | 7.0 | 5.0 | A | Includes: R&R Head And Oil Pan, Hone Cylinder Walls And Plastigage Bearings. |
| Note | ||||
| With AC, Add | 0.4 | 0.2 | A |