Descriptions: Fuel Element Fits: 2010-12 Dodge Pickups, 4500, 5500 Chassis Cabs; 2011-12 Ram PIckups, 4500HD, 5500HD Chassis Cabs all with 6-408 (6.7L) FI Turbo Diesel Engine Replaces: Chrysler 68065608AA; Cummins 4947561; Mopar MO608 O.D.: 4 7/32 (107.2) I.D.: 1 9/16 (39.7) One End Length: 5 17/32 (140.5) O. Ring: [1] Included