SKF control/trailing arm bushing VKDS437501 for rear top position, left/right side. Key dimensions: outer diameter 47.3 mm, inner diameter 13.2 mm, height 61.7 mm. Fitment focus: Land Rover Discovery III/IV and Range Rover Sport I. Main cross numbers: RHF500031, RHF500100. Supports stable rear axle geometry and reduces suspension vibration.