Piston Rings
WARNING: This page is about a different car, the 2023 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.
PISTON RINGS
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Ring Gap | ||
| Top Compression Ring | 0.30 - 0.40 mm | 0.0118 - 0.0157 in. |
| Second Compression Ring | 0.35 - 0.60 mm | 0.0137 - 0.0236 in. |
| Oil Control (Steel Rails) | 0.20 - 0.71 mm | 0.0079 - 0.028 in. |
| Side Clearance | ||
| Top Compression Ring | 0.02 - 0.068 mm | 0.0007 - 0.0026 in. |
| Second Compression Ring | 0.02 - 0.058 mm | 0.0007 - 0.0022 in. |
| Oil Ring (Steel Ring) | 0.019 - 0.229 mm | 0.0007 - 0.0091 in. |
| Ring Width | ||
| Top Compression Ring | 1.472 - 1.490 mm | 0.0579 - 0.0586 in. |
| Second Compression Ring | 1.472 - 1.490 mm | 0.0579 - 0.0586 in. |
| Oil Ring (Steel Rails) | 0.447 - 0.473 mm | 0.0175 - 0.0186 in. |