Piston Ring
Piston ring | Side clearance | Compression (top) | 0.040-0.075 Millimeter (mm) | |
Compression (bottom) | 0.040-0.085 Millimeter (mm) | |||
Oil ring | Snug fit | |||
Service limit | 0.10 Millimeter (mm) | |||
ring gap | Compression (top) | gauge diameter | 0.100-0.250 Millimeter (mm) | |
Compression (bottom) | gauge diameter | 0.27-0.42 Millimeter (mm) | ||
Oil ring (steel rail) Specification 82.4 mm (3.2441 inch) diameter gauge | gauge diameter | 0.15-0.6 Millimeter (mm) | ||
Compression (top) | service limit max. | 0.50 Millimeter (mm) | ||
Compression (bottom) | service limit max | 0.65 Millimeter (mm) | ||
Oil ring (steel rail) | service limit max | 0.90 Millimeter (mm) |