| MATERIAL | ALUMINUM ALLOY |
| DIAMETER | 4.000 INCHES NOMINAL |
| RING GROOVE QUANTITY | 5 |
| RING GROOVE WIDTH | 0.1250 INCHES NOMINAL 1ST RING |
| 0.1250 INCHES NOMINAL 2ND RING |
| 0.1250 INCHES NOMINAL 3RD RING |
| 0.1875 INCHES NOMINAL 4TH RING |
| 0.1875 INCHES NOMINAL 5TH RING |
| RING GROOVE POSITION BELOW PISTON PIN | NUMBER 5 RING GROOVE LOCATED BELOW PISTON PIN |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.687 INCHES NOMINAL |
| PINHOLE DIAMETER | 1.1093 INCHES NOMINAL |