Genuine OEM Land Rover Rear Drive Shaft Spacer, part number LR004239. This specialized metal spacer is designed to precisely adjust the length or position of the rear drive shaft, ensuring correct alignment and optimal drivetrain performance. It is installed in the rear drive shaft assembly. Weighing 0.084 kg, this robust component is made from durable metal. Genuine OEM spacers provide the exact dimensions and material properties required for proper drivetrain function, preventing vibrations and premature wear.