Genuine OEM Volkswagen Connecting Rod Bearing Shell, part number 06D105701LGLB. These precision-engineered bearing shells are critical components within the engine, providing a low-friction surface for the connecting rod to rotate smoothly on the crankshaft journal. They are essential for reducing wear and supporting the high loads experienced during engine operation. The Yellow (GLB) color code typically denotes a specific size or grade for precise engine assembly. Using genuine OEM bearing shells ensures factory tolerances, proper oil clearance, and long-term engine reliability, preventing premature wear and catastrophic engine failure.