| GM GENUINE 12627170 Specifications |
|---|
| Assembly Lubricant Included | No |
| Cylinder Bore Diameter (IN) | 3.4646 |
| Cylinder Bore Diameter (MM) | 88 |
| Diameter (IN) | 3.428 |
| Diameter (MM) | 87.07 |
| Oil Ring Thickness (In) | 0.097 |
| Oil Ring Thickness (mm) | 2.46 |
| Oil Spacer Ring Thickness (in) | 0.037 |
| Oil Spacer Ring Thickness (mm) | 0.93 |
| Oversized | No |
| Piston Head Type | Dome |
| Piston Inside Diameter (in) | 3.3465 |
| Piston Inside Diameter (mm) | 85 |
| Piston Material | Aluminum Alloy |
| Piston Outside Diameter (IN) | 3.4639 |
| Piston Outside Diameter (MM) | 87.984 |
| Piston Pin Incorporated Bearings | No |
| Piston Pin Material | Steel |
| Piston Pin Outside Diameter (In) | 0.827 |
| Piston Pin Outside Diameter (mm) | 21 |
| Ring Inside Diameter (in) | 3.244 |
| Ring Inside Diameter (mm) | 82.4 |
| Ring Material | Steel |
| Ring Outside Diameter (in) | 3.463 |
| Ring Outside Diameter (mm) | 87.95 |
| Second Compression Ring Thickness (In) | 0.058 |
| Second Compression Ring Thickness (mm) | 1.48 |
| Skirt Length (in) | 1.3508 |
| Skirt Length (mm) | 34.31 |
| Skirt Type | Partial |
| Top Compression Ring Thickness (In) | 0.046 |
| Top Compression Ring Thickness (mm) | 1.18 |
