ATI Damper for Cummins 6.7L 07.5-15 - 7.98in Steel 8 Groove 3 Ring Heavy Diesel

ATI Heavy-Duty Harmonic Damper for Cummins 6.7L (2007.5–2015) Brand: ATI — engineered for diesel performance and durability. This 7.98" steel damper is designed specifically for Cummins 6.7L engines from 2007.5–2015 with reluctor wheel. Fitment: Cummins 6.7L (07.5–15) with reluctor wheel Diameter: 7.98 inches Material: Precision-machined steel for long life Grooves: 8-groove pulley for accessory drives Rings: 3-ring heavy-duty design to dampen torsional vibration Application: Diesel trucks, high-mileage and performance use This ATI damper reduces crankshaft vibration, protects the timing system and accessories, and improves engine longevity under heavy loads. Built to OEM-spec with upgraded materials, it’s ideal for rebuilds, performance upgrades, and demanding towing applications. Why choose ATI: Robust construction, precise balance, and reliable fitment ensure smooth operation and reduced warranty-risk for modified or high-duty diesel engines.