
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Sealed Power |
| Part Number | WH423DCP |
| Part Description | Duroshield Cast Piston |
| Bore | 4" |
| Compression Distance | 1.548" |
| Dome Volume CC | -12.3 |
| Head Illustration | 29 |
| Lock Ring | Not Included |
| Material | Hypereutectic |
| Minimum Clearance | 0.0010 |
| Pin Diameter | 0.927" |
| Pin Type | F |
| Pin Weight Gram | 149 |
| Ring 1 Qty | 2 |
| Ring 1 Width | 5/64" |
| Ring 2 Qty | 1 |
| Ring 2 Width | 3/16" |
| Size | Standard |
| UPC | 019826510242 |
| Weight W Pin Gram | 661 |
| Weight w/o Pin Gram | 512 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1977-1979 Buick Century | All Trims | 8 Cyl 5.7L |
| 1977 Buick Regal | All Trims | 8 Cyl 5.7L |
| 1977-1979 Buick Skylark | All Trims | 8 Cyl 5.7L |
| 1990 Cadillac Brougham | All Trims | 8 Cyl 5.7L |
| 1969-1975 Chevrolet Bel Air | All Trims | 8 Cyl 5.7L |
| 1969-1972 Chevrolet Biscayne | All Trims | 8 Cyl 5.7L |
| 1971-1974 Chevrolet Blazer | All Trims | 8 Cyl 5.7L |
| 1987-1994 Chevrolet Blazer | All Trims | 8 Cyl 5.7L |
| 1969-1972 Chevrolet Brookwood | All Trims | 8 Cyl 5.7L |
| 1975-1980 Chevrolet C10 | All Trims | 8 Cyl 5.7L |