Main Bearing Set (STD) for Hyundai i30 & Elantra 1.6L G4FC Engines // MB5706SI

High-precision Main Bearing Set specifically designed for Hyundai i30, Elantra, and Kia Ceed models equipped with the 1.6L G4FC (Gamma) engine series. These are Standard (STD) size bearings, cross-referenced as MB5706SI, engineered to maintain optimal oil clearance and superior durability in high-efficiency multi-point injection systems. Manufactured with premium Silicon-Aluminum alloy to ensure smooth crankshaft rotation and withstand the internal mechanical stresses of modern 16V engines. Precision-made to meet or exceed OEM specifications, these bearings are essential for restoring the structural reliability of the rotating assembly during a professional rebuild.