MannFilter air filter for Mercedes 280 SE 3.5L and 300 SE 3.5L W108-W109 Filter for round airboxes For SE and SEL versions Assignments : W108 :- Mercedes 280 SE 3.5 108.057 03/1971 to 09/1972 V8 3.5L 200hp (M 116.980) Sedan- Mercedes 280 SEL 3.5 108.058 03/1971 to 08/1971 V8 3.5L 200hp (M 116.980) Limousine W109 :Mercedes 300 SEL 3.5 109.056 01/1969 to 09/1972 V8 3.5L 200hp (M 116.981) Limousine