Sealed Power 4906MA 30 Engine Crankshaft Main Bearing Set
Sealed Power(R) parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.
  • A-Series bi-metal aluminum alloy
  • Greater seizure resistance than tri-metal material
  • Reduces dramatically or eliminates bearing wear
  • Exacting tolerances
  • Meets or exceeds OEM specifications
  • Made with silicon to provide greater surface hardness

Application Summary:

Year Make/Model
1968-1976 Cadillac Calais
1968-1984 Cadillac Commercial Chassis
1968-1981 Cadillac DeVille
1968-1978 Cadillac Eldorado
1980-1981 Cadillac Eldorado
1968-1984 Cadillac Fleetwood
1980-1981 Cadillac Seville
Attributes
Alternate Part Number 4906MA30
California Proposition 65 No
Country of Origin (Primary) MX
Harmonized Tariff Code (Schedule B) 8483308090
Hazardous Material Code N
Life Cycle Status Code Available to Order
Part Description Engine Crankshaft Main Bearing Set
Part Material A-Series aluminum
SDR Required Flag N
Undersize Inch 0.030
GTIN 00614046632264