ATI Performance Products ATI917373 Super Damper Harmonic Balancer Cummins Diesel - for 6BT 5.9L

The ATI Performance Products ATI917373 Super Damper is a precision-engineered harmonic balancer specifically designed for 1992-1998 Dodge Cummins 6BT 5.9L diesel engines. This high-performance damper provides balanced dampening of torsional crankshaft vibrations through all RPM ranges, protecting your engine from harmful harmonics that factory dampers and non-dampened pulleys cannot control.

Key Features:

• SFI 18.1 Safety Certified for competition use
• Steel shell construction with elastomer design for maximum durability
• 9.25-inch outside diameter with black oxide finish
• Features two timing slots for tachometer compatibility
• 3-ring design with eight serpentine belt grooves
• Internal balance configuration
• Single keyway with six crankshaft pulley bolt holes
• Includes four mounting bolts for crankshaft installation

Unlike factory viscous dampers, the ATI Super Damper is tunable, rebuildable, and provides superior vibration control for highly modified and high-RPM diesel engines. The elastomer construction ensures efficient dampening across the entire RPM range while maintaining durability under extreme conditions. Note that the OEM tach sensor may need to be relocated from 11 o'clock to 3 o'clock position (bracket kit ATI917373BKT available separately).