Piston Ring Specifications
02' 3.7 v6 SOHC Vin K| Ring Position NOTE: Piston Rings are installed in the following order: Oil Ring Expander, Upper Oil Ring Side Rail, Lower Oil Ring Side Rail, No.2 Intermediate Piston Ring, No.1 Upper Piston Ring. | Groove Clearance | Maximum Clearance | |
| Upper Ring | .051-.094mm (0.0020-.0037") | 0.11mm (0.004") | |
| Intermediate Ring | 0.04-0.08mm (0.0016-.0031") | 0.10mm (0.004") | |
| Oil Control Ring (Steel Rail) | .019-.229mm (.0007-.0090") | .25mm (0.010") | |
| Ring Position | Ring Gap | Wear Limit | |
| Upper Ring | 0.23-0.39mm (0.009-0.015") | 0.43mm (0.0017") | |
| Intermediate Ring | 0.40-0.66mm (0.015-0.026") | 0.74mm (0.0017") | |
| Oil Control Ring (Steel Rail) | 0.28-0.79mm (0.011-0.031") | 1.55mm (0.061") |