| CARBON GROOVE | INCLUDED |
| DIAMETER | 4.312 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.812 INCHES NOMINAL |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.622 INCHES MINIMUM AND 2.627 INCHES MAXIMUM |
| FINISHED SIZE DESIGNATION | STANDARD |
| HEAD STYLE | FLAT |
| MATERIAL | ALUMINUM |
| PIN HOLE BUSHING | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| PINHOLE DIAMETER | 1.2499 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| PIN | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| OIL PASSAGE TYPE | SLOT AND HOLE |
| OVERALL HEIGHT | 4.684 INCHES MINIMUM AND 4.689 INCHES MAXIMUM |
| RETAINING RING GROOVE | INCLUDED |
| RING GROOVE DIAMETER | |
| RING GROOVE POSITION BELOW PISTON PIN | NUMBER 1,NUMBER 2,NUMBER 3,NUMBER 4,AND NUMBER 5 ALL RINGS |
| RING GROOVE QUANTITY | 5 |
| RING GROOVE WIDTH | |
| RING | NOT INCLUDED |
| SKIRT TYPE | SEMISPLIT |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| SURFACE FINISH | FINISHED |
| SURFACE TREATMENT | TIN |
| WEIGHT | 40.0 OUNCES |