G4KH Con Rod & Crankshaft Main Bearing Set 21020-2G020 21030-25000 For Optima Sonata Santa Fe Sport 2.0 2.4 Material: Metal Fitment: Compatible with Optima, Sonata, Santa Fe, and Sport models OE Numbers: 21020-2G100, 21020-2G020, 23060-2G020, 21030-25000, 21020-2G000, 23060-2G400, 21020-25100, 23060-2G401 Package Contents: 10x Main Bearing Kit, 8x Rod Bearing Kit, 1x Thrust Washer The G4KH Con Rod & Crankshaft Main Bearing Set is designed for engine maintenance and repair on select vehicle models.Constructed from metal, the set supports under various driving conditions.The bearings are engineered to fit precisely within the engine assembly, helping reduce friction and support consistent performance.With compatibility across multiple OE part numbers, this set fits a range of Optima, Sonata, Santa Fe, and Sport 2.0 and 2.4L applications.This bearing set includes 10 main bearings, 8 rod bearings, and 1 thrust washer, providing a complete solution for crankshaft and connecting rod servicing.The design supports during regular use and helps maintain proper engine alignment and oil clearance.Suitable for both routine rebuilds and performance-oriented repairs, the set meets the specifications required for proper engine function in compatible models.Disclaimer: This is not an part.References to brands or models are used only to illustrate compatibility.