| MATERIAL | IRON CAST |
| DIAMETER | 8.125 INCHES NOMINAL |
| OVERALL HEIGHT | 11.560 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| WEIGHT | 1136.0 OUNCES |
| HEAD STYLE | CONCAVE |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 5 |
| RING GROOVE WIDTH | 0.3215 INCHES NOMINAL 1ST RING |
| 0.3125 INCHES NOMINAL 2ND RING |
| 0.3125 INCHES NOMINAL 3RD RING |
| 0.2500 INCHES NOMINAL 4TH RING |
| 0.2500 INCHES NOMINAL 5TH RING |
| RING GROOVE DIAMETER | 7.367 INCHES NOMINAL 1ST RING |
| 7.367 INCHES NOMINAL 2ND RING |
| 7.367 INCHES NOMINAL 3RD RING |
| 7.328 INCHES NOMINAL 4TH RING |
| 7.328 INCHES NOMINAL 5TH RING |
| OIL PASSAGE TYPE | HOLE |
| RING GROOVE POSITION BELOW PISTON PIN | NUMBER 1,NUMBER 2,NUMBER 3,AND NUMBER 4,NUMBER 5 ALL RINGS |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 5.812 INCHES NOMINAL |
| PIN HOLE BUSHING | INCLUDED |
| PINHOLE DIAMETER | 3.5000 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 3.225 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | INCLUDED |