Air filter for Harley Davidson with Keihin Butterfly Carb.

Round. Dimensions: approx. 13.5cm OD x 5.1cm deep; Fits many 6 "type air filters ao 508910, 516263, Dragtron & Dragtron Star air purifiers.

Fits: > Most HD with Keihin Butterfly, Bendix & Tillotson Carbs with 6 "round housings; Custom Applications.