Land Rover Range Rover L405 Sport L494 Air Suspension Compressor 2013-2015 OE LR069691 LR047172 This is the air suspension compressor for the Land Rover Range Rover (L405, 2013–2015 per the supplier fitment) and the Range Rover Sport (L494) — the unit that keeps the air springs pressurised and the ride height level on both models. One part covers both lines. OE LR069691 and LR047172 are two stamps in a thirteen-number family on the same OE list: LR037070, LR045734, LR047172,