Genuine OEM Land Rover Crankshaft Pulley Spacer, part number LR013188. This precision-engineered component is essential for correctly positioning and aligning the crankshaft pulley within the engine assembly. It is installed between the crankshaft and the pulley. Weighing approximately 0.065 kg, this metal spacer is designed to withstand the forces and vibrations of the engine. Using a genuine OEM spacer ensures the exact dimensions and material properties required for proper pulley alignment, preventing potential damage to the crankshaft, pulley, or accessory drive belt system.