King Ford/Mazda Duratec 2.0/2.3 DOHC Silicon Bi-Metal Aluminum Main Bearing Set - Size STD

King Ford/Mazda Duratec 2.0/2.3 DOHC Silicon Bi-Metal Aluminum Main Bearing Set - Size STD

Brand: King Engine Bearings

Manufacturer part number: MB5442SI

Engines: EcoBoost