ATI Super Damper Serpentine Series Harmonic Balancers

4.78 out of 5 stars 236 Customer Reviews

ATI Super Damper Serpentine Series harmonic balancers are patented and feature grooves for serpentine belts machined into the outer damper shell. The dampers come w

ATI Super Damper Serpentine Series harmonic balancers are patented and feature grooves for serpentine belts machined into the outer damper shell. The dampers come with six outer grooves for standard OEM drive systems—but eight and 10 grooves are available for supercharger or turbo applications. Serpentine dampers are offered in a variety of diameters, and crank hubs may be fitted with a 6-groove serpentine pulley to drive external oil pumps or vehicle accessories. The Serpentine Series Super Dampers fit all ATI GM-front crank hubs and can be adapted to many engine combinations, providing maximum flexibility. They're available in steel or lightweight, hardcoated aluminum. Features and benefits: * Eliminates torsional crankshaft vibrations * Exceeds SFI 18.1 specs * Black zinc chromate finished * Tunable, rebuildable, and extremely efficient at all rpms * Laser-engraved 360 degree timing marks

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ATI Super Damper Serpentine Series Harmonic Balancers for 2011-2013 F-150, 2012-2021 MUSTANG - ATI918047

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 5.0L, Each

Part Number: ATI-918047

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

ATI Super Damper Serpentine Series Harmonic Balancers for 2012-2013 F-150, 2011-2013 MUSTANG - ATI918048

Harmonic Balancer, Serpentine, Internal Balance, Aluminum/Steel, Dual Keyway, Black Anodized, SFI 18.1, Ford, 5.0L Modular

Part Number: ATI-918048

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

ATI Super Damper Serpentine Series Harmonic Balancers for 2012-2013 F-150, 2011-2013 MUSTANG - ATI918047N

Harmonic Balancer, Serpentine, Internal Balance, Aluminum/Steel, Black Anodized, SFI 18.1, Ford, 5.0L Modular

Part Number: ATI-918047N

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

ATI Super Damper Serpentine Series Harmonic Balancers for 2011-2017 F-150, MUSTANG - ATI918053

Harmonic Balancer, Super Damper Serpentine Series, Internal Balance, Aluminum, Black Zinc Chromate, Ford, 5.0L, Each

Part Number: ATI-918053

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

ATI Super Damper Serpentine Series Harmonic Balancers for 2011-2013 F-150, 2011-2021 MUSTANG - ATI918047NA

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 5.0L, Each

Part Number: ATI-918047NA

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

ATI Super Damper Serpentine Series Harmonic Balancers for 2007-2012 MUSTANG - ATI918046

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 5.4L, Each

Part Number: ATI-918046

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

ATI Super Damper Serpentine Series Harmonic Balancers for 2011-2013 F-150, 2011-2016 MUSTANG - ATI918047A

Harmonic Balancers, Super Damper, Serpentine, Internal Balance, 6.78 in. O.D., 6 Groove, SFI 18.1, w/6 Groove A/C Pulley, Aluminum, Black, Ford, Each

Part Number: ATI-918047A

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

ATI Super Damper Serpentine Series Harmonic Balancers for 2011-2013 F-150, 2012-2021 MUSTANG - ATI917354

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 5.0L, Each

Part Number: ATI-917354

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

ATI Super Damper Serpentine Series Harmonic Balancers for 2011-2013 MUSTANG - ATI918048N

Harmonic Balancer, Serpentine, Internal Balance, Aluminum/Steel, Black Anodized, SFI 18.1, Ford, 5.0L Modular

Part Number: ATI-918048N

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

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