ATI Damper for Ford 7.3 Powerstroke 99-03 7.45in Steel 8 Groove Ext Bal 3 Ring

ATI Damper for Ford 7.3 Powerstroke (1999–2003) — 7.45" Steel, 8-Groove, External Balance, 3-Ring Brand: ATI Upgrade crankshaft vibration control with the ATI 7.45" steel harmonic damper engineered for the Ford 7.3L Powerstroke (1999–2003). Built for durability and precise balance, this damper offers reliable performance for diesel engines under street, towing, and performance conditions. Fitment: Ford 7.3L Powerstroke 1999–2003 Diameter: 7.45 inches (compact fit) Material: Heavy-duty steel construction for long life Grooves: 8-groove pulley for drive accessory compatibility Balance: External balanced (Ext Bal) for aftermarket crank setups Sealing: Triple-ring (3 Ring) design for secure seal and reduced slip Designed to control torsional vibration and protect the crankshaft, the ATI damper preserves engine health while supporting accessory drive demands. Ideal for rebuilds, performance upgrades, and diesel-specific applications where durability and correct balance are essential. Keywords: ATI damper, Ford 7.3 Powerstroke damper, 7.45in damper, 8-groove pulley, external balance damper, diesel harmonic balancer.