The ATI 7.48-inch aluminum crankshaft damper is built for non-VVT Dodge 6.1L/392/426 engines from 2005–2010, configured for a three-ring crankshaft. With six accessory grooves and a 17 percent outer-diameter note, this replacement damper restores correct harmonic damping and accessory belt alignment for high-displacement Hemi applications needing a 7.48-inch shell.
ATI Damper - 7.48in - Alum - 6 Grv - Dodge - 05-10 - 17 Per OD - Non VVT 6.1L/392/426 - 3 Ring