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The ATI crankshaft damper is a 7.48-inch aluminum harmonic damper with six grooves, specified for Dodge 5.7L and 6.4L Hemi VVT engines from 2011 onward. Listed with an 18% overall diameter specification and a three-ring design, it fits late-model Hemi applications. Choose this damper when replacing the stock unit or adapting pulley sizing for engine service or moderate modifications.
ATI Damper - 7.48in - Alum - 6 Grv - Dodge - 2011+ - 18 Percent OD - 5.7L & 6.4L Hemi - VVT - 3 Ring
