Genuine OEM Land Rover Transmission Differential Interior Seal, part number LR000881. This critical component is designed to seal internal components within the transmission differential, effectively preventing fluid leaks and maintaining optimal lubrication. It is a black, circular seal, weighing approximately 0.02 kg. Using a genuine OEM seal ensures the correct material composition, precise dimensions, and factory-specified sealing properties, which are vital for preventing costly fluid loss and protecting drivetrain components.