Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | 12.0 | 8.6 | B | Includes: R&R Cylinder Head & Oil Pan. Hone Cylinder Walls And Plastigage Bearings. |
| All Cylinders | 13.2 | 9.4 | B | Includes: R&R Cylinder Head & Oil Pan. Hone Cylinder Walls And Plastigage Bearings. |
| Note | ||||
| With AC, Add | 0.5 | 0.3 | B |