| GM GENUINE 25198520 Specifications |
|---|
| Assembly Lubricant Included | No |
| Oil Ring Thickness (In) | 0.018 |
| Oil Ring Thickness (mm) | 0.46 |
| Oil Spacer Ring Thickness (in) | 0.034 |
| Oil Spacer Ring Thickness (mm) | 0.86 |
| Oversized | No |
| Piston Head Type | Bowl |
| Piston Inside Diameter (in) | 2.677 |
| Piston Inside Diameter (mm) | 68 |
| Piston Material | Aluminum |
| Piston Outside Diameter (IN) | 2.854 |
| Piston Outside Diameter (MM) | 72.5 |
| Piston Pin Incorporated Bearings | No |
| Piston Pin Inside Diameter (in) | 0.394 |
| Piston Pin Inside Diameter (mm) | 10 |
| Piston Pin Length (in) | 1.890 |
| Piston Pin Length (mm) | 48.01 |
| Piston Pin Material | Steel |
| Piston Pin Outside Diameter (In) | 0.709 |
| Piston Pin Outside Diameter (mm) | 18 |
| Ring Inside Diameter (in) | 2.618 |
| Ring Inside Diameter (mm) | 66.5 |
| Ring Material | Steel |
| Ring Outside Diameter (in) | 2.853 |
| Ring Outside Diameter (mm) | 72.47 |
| Second Compression Ring Thickness (In) | 0.047 |
| Second Compression Ring Thickness (mm) | 1.19 |
| Skirt Length (in) | 1.497 |
| Skirt Length (mm) | 38.03 |
| Skirt Type | Full |
| Top Compression Ring Thickness (In) | 0.047 |
| Top Compression Ring Thickness (mm) | 1.2 |
