Shop OEM Hyundai Motor Group Part # 2102037240 (21020 37240, 21020-37240). Engine Crankshaft Main Bearing. Optima; Crankshaft Bearing; Mark Yellow. Crankshaft Main Bearing - Repair or Replace If your

Bearing. Set. Crankshaft. Pair. CrankSHA. CRK/SHF. Engine Main.
Engine Crankshaft Main Bearing. Grade-E. Includes: Standard Upper & Lower Bearing.

Engine Crankshaft Main Bearing

Fits Optima, Rondo, Sportage

Optima; Crankshaft Bearing; Mark Yellow.
Crankshaft Main Bearing - Repair or Replace
If your has developed a knocking or tapping sound coming from the engine, you could have a faulty crankshaft main bearing. Allow our certified technicians to help you determine the source of the noise and the best possible solution.