Genuine OEM Jaguar Flywheel Crankshaft Dowel, part number AJ813288. This small but critical component serves to precisely align the flywheel with the crankshaft, ensuring correct rotational balance and efficient power transfer within the engine assembly. Accurate alignment is paramount for smooth engine operation, preventing vibrations and premature wear on the crankshaft, flywheel, and clutch components. Weighing just 0.004 kg, this dowel pin is manufactured to extremely tight tolerances. Using a genuine OEM dowel ensures the exact dimensions and material hardness required for precise fitment and long-term reliability, which is essential for maintaining engine integrity and performance.