Brand
Sealed Power
Model
6680MA
Sealed Power 6680MA Crankshaft Main Bearing Set [Automotive]"A-Series aluminum. Greater seizure resistance than tri-metal material, Reducing or eliminating bearing wear. Made with silicon to provide greater surface hardness. Silicon particles help polish crankshaft and journals to further reduce wear during operation. "
Sealed Power 6680MA Crankshaft Main Bearing Set [Automotive]
"A-Series aluminum. Greater seizure resistance than tri-metal material, Reducing or eliminating bearing wear. Made with silicon to provide greater surface hardness. Silicon particles help polish crankshaft and journals to further reduce wear during operation. "