ATI Damper - 7.48in - Alum - 6 Grv - Dodge - 2011+ - 18 Percent OD - 5.7L & 6.4L Hemi - VVT - 3 Ring

This is an ATI 7.48-inch aluminum crankshaft damper designed for 2011 and newer Dodge vehicles equipped with 5.7L and 6.4L Hemi engines featuring Variable Valve Timing (VVT). Crankshaft dampers are crucial for absorbing torsional vibrations generated by the engine's rotating assembly. Without a properly functioning damper, these vibrations can lead to premature wear on critical engine components like the crankshaft itself, bearings, and timing gears.

ATI is known for well-built performance parts, and this damper is no exception. It features a 6-groove design for accessory drive belts and an 18 percent Overdrive (OD) pulley ratio, which can help improve accessory performance. The damper is constructed from aluminum for a lighter weight compared to steel alternatives, and it incorporates a 3-ring design for enhanced dampening capabilities. This updated design helps to reduce harmful harmonic vibrations more effectively, contributing to a smoother running engine and potentially extending the life of your engine's internal parts.

When installing a new crankshaft damper, it's important to ensure the crankshaft snout is clean and free of debris. This damper is designed to fit directly onto the crankshaft, but always refer to the manufacturer's installation instructions for specific details and any recommended tools or procedures.