Pollen / Cabin Filter LAO280 Mahle. Part Number LAO280. LAND ROVER JKR500020, LR023977. ROVER JKR500020, LR023977. Type Filter, cabin air. HENGST FILTER E3982LC. Other references. LAND ROVER RANGE ROVER SPORT I (L320) 5.0 4x4 SUV Petrol 07/2009 03/2013 AWD 32 375 276.