917365

1989-1991 & 1998-2002 ATI Super Damper for Dodge 5.9L Cummins

The patented ATI Super Damper is the only crankshaft damper we exclusively use for 5.9L And 6.7L Cummins engines.

• Eliminates torsional crankshaft vibrations
• Exceeds SFI 18.1 specs
• Black zinc chromate finished
• OEM equipment on ZZ572 GM Crate Engines
• Tunable, rebuildable, and extremely efficient at ALL RPM
• Laser engraved 360° timing marks

Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).

Unlike unbalanced underdrive pulleys, which offer no protection to high performance engines, the ATI Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM. The ATI Super Damper comes with laser-etched timing marks and is a direct replacement for the stock OEM unit. The Super Damper is especially needed in high performance and modified trucks to help protect against harmful engine harmonics and features a six groove serpentine belt drive on the outershell to utilize the factory serpentine belt set-up. All ATI Super Dampers exceed SFI 18.1 Safety Certification and are approved for competition use.

917373

1992-1998 ATI Diesel Super Damper for Cummins 6BT Engines

ATI Performance Products is proud to introduce its Super Damper for Cummins 6BT diesel engines from 1992 through 1998. ATI P/N 917373 is designed for the 5.9-liter diesel engine with 2 timing slots. Factory dampers, viscous, and non-dampened pulleys offer no protection to highly modified and high RPM engines. The ATI Diesel Super Damper provides balanced dampening of torsional crankshaft vibrations through all RPM ranges.

The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines.

• Eliminates torsional crankshaft vibrations
• Exceeds SFI 18.1 specs
• Black zinc chromate finished
• OEM equipment on ZZ572 GM Crate Engines
• Tunable, rebuildable, and extremely efficient at ALL RPM
• Laser engraved 360° timing marks

Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).

The damper is SFI 18.1 Safety Certified for competition use.

917365C

1989-1991 & 1998-2002 ATI Super Damper for Dodge 5.9L Cummins

Competition Race Version - No Pulley & Shortened Hub

• Eliminates torsional crankshaft vibrations
• Exceeds SFI 18.1 specs
• Black zinc chromate finished
• OEM equipment on ZZ572 GM Crate Engines
• Tunable, rebuildable, and extremely efficient at ALL RPM
• Laser engraved 360° timing marks

Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).

Unlike unbalanced underdrive pulleys, which offer no protection to high performance engines, the ATI Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM. The ATI Super Damper comes with laser-etched timing marks and is a direct replacement for the stock OEM unit. The Super Damper is especially needed in high performance and modified trucks to help protect against harmful engine harmonics and features a six groove serpentine belt drive on the outershell to utilize the factory serpentine belt set-up. All ATI Super Dampers exceed SFI 18.1 Safety Certification and are approved for competition use.

917374

2003-2007 ATI Super Damper Dodge 5.9L Cummins

Do you have a high horsepower diesel truck or tractor puller? If so, ATI has the damper for you!

• Eliminates torsional crankshaft vibrations
• Exceeds SFI 18.1 specs
• Laser etched timing marks
• Black zinc chromate finished

Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).

Unlike unbalanced underdrive pulleys, which offer no protection to high performance engines, the ATI Super Damper provides balanced dampening of torsional crankshaft vibrations at all RPM. The ATI Super Damper comes with laser-etched timing marks and is a direct replacement for the stock OEM unit. The Super Damper is especially needed in high performance and modified trucks to help protect against harmful engine harmonics and features a six groove serpentine belt drive on the outershell to utilize the factory serpentine belt set-up. All ATI Super Dampers exceed SFI 18.1 Safety Certification and are approved for competition use.

917375

2007.5-Present ATI Super Damper for 6.7 Cummins

The 7.8" damper for 2007.5 AND NEWER Dodge Cummins directly replaces the stock OEM damper. Its outer shell has been machined with the necessary drive pulleys to fit with the factory belt set-ups and it includes laser-etched timing marks around its circumference as well as an OEM style steel reluctor wheel. ATI Super Dampers provide balanced dampening of torsional crankshaft vibrations through all RPM ranges and exceed SFI 18.1 Safety Certification for competition use. As with all ATI Dampers, the 6.7L Damper is fully rebuildable and tunable.

You can find out more about the ATI Super Dampers here.