| CARBON GROOVE | NOT INCLUDED |
| DIAMETER | 4.000 INCHES NOMINAL |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.657 INCHES MINIMUM AND 2.662 INCHES MAXIMUM |
| FINISHED SIZE DESIGNATION | OVERSIZE |
| HEAD STYLE | FLAT |
| MATERIAL | ALUMINUM |
| PIN HOLE BUSHING | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | LOCKING |
| PINHOLE DIAMETER | 1.1867 INCHES MINIMUM AND 1.1871 INCHES MAXIMUM |
| PIN | INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| OVERALL HEIGHT | 4.844 INCHES NOMINAL |
| OVERSIZE | 0.020 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| RING GROOVE DIAMETER | |
| RING GROOVE POSITION BELOW PISTON PIN | NUMBER 1,NUMBER 2,NUMBER 3,AND NUMBER 4 ALL RINGS |
| RING GROOVE QUANTITY | 4 |
| RING GROOVE WIDTH | |
| RING | NOT INCLUDED |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| SUPPLEMENTARY FEATURES | OIL PASSAGE SLOT |
| SURFACE FINISH | FINISHED |
| SURFACE TREATMENT | TIN |
| WEIGHT | 33.0 OUNCES |