Genuine OEM Hyundai Cylinder Block Dowel Pin, part number 1430308240. This precision-machined pin plays a vital role in the engine assembly by accurately aligning various components within the cylinder block. Its precise fit ensures correct positioning of mating surfaces, which is critical for engine integrity and performance. Weighing approximately 0.164 kg, this dowel pin is a robust component. Using a genuine OEM dowel pin guarantees the exact dimensions and material strength required for reliable engine assembly and long-term operational stability.