
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Sealed Power |
| Part Number | 4221M |
| Part Description | Vintage Overplated Copper Lead Alloy Crankshaft Main Bearing Set |
| Material | Overplated Copper-Lead Alloy |
| Package Alert | Full set |
| Part Material | Steel Backed Overplated Bronze Alloy |
| Set Type | Main Set |
| Size | Standard |
| Sizes | Standard-10-20-30 |
| UPC | 724956124022 |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1963-1966 Pontiac Bonneville | All Trims | 8 Cyl 6.9L |
| 1967-1969 Pontiac Bonneville | All Trims | 8 Cyl 7.0L |
| 1970-1976 Pontiac Bonneville | All Trims | 8 Cyl 7.5L |
| 1961-1966 Pontiac Catalina | All Trims | 8 Cyl 6.9L |
| 1967-1969 Pontiac Catalina | All Trims | 8 Cyl 7.0L |
| 1970-1976 Pontiac Catalina | All Trims | 8 Cyl 7.5L |
| 1967-1969 Pontiac Executive | All Trims | 8 Cyl 7.0L |
| 1970 Pontiac Executive | All Trims | 8 Cyl 7.5L |
| 1971-1976 Pontiac Firebird | All Trims | 8 Cyl 7.5L |
| 1970-1973 Pontiac GTO | All Trims | 8 Cyl 7.5L |