1966 Harmonic Balancers

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, Ford, 289, 302, 351C, 351M, 351W, 400

Part Number: ATI-918923

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, 7.074 in., Chevy, Big Block, Each

Part Number: ATI-917311

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Shell, Super Damper, Internal Balance, 6.325 in. Diameter, Steel, Less Hub, Each

Part Number: ATI-918940

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chrysler, Big Block, B, RB, Hemi, Each

Part Number: ATI-917120

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Harmonic Balancer, Race, Internal Balance, 7.11 in., Iron, Natural, Chrysler, Dodge, Plymouth, 383, 440, Each

Part Number: PIO-872040

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chrysler, Plymouth, Dodge, Big Block, Each

Part Number: ATI-917475E

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 221-302, 351W, 351C, 351M, 400, Each

Part Number: ATI-918023

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Harmonic Balancer, PQx, Internal Balance, SFI 18.1, 7.50 in. Diameter, 6.50 in. V-Belt Pulley, Black, Ford, FE, Each

Part Number: PQX-2439040

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Damper Ring, Steel, Black Zinc Chromate, Ford, 6.625 in. Diameter, Each

Part Number: FLU-200002

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy, Small Block, V8, Each

Part Number: ATI-917783

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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SHELL ASSY - 7.07 - AL - CHEVY FRT 3 RG

Part Number: ATI-918850

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy Small Block, Pontiac 2.5L, L4, Each

Part Number: ATI-917782

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Harmonic Balancer, Race, Internal Balance, Steel, Black, Chevy, Small Block, 4.3L V6, Each

Part Number: PIO-872021

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Harmonic Balancer, Internal Balance, Steel, Black, Chevy/GMC, Big Block, Each

Part Number: FLU-620111

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Chevy, Small Block, 4.3L V6

Part Number: PIO-872002

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, Mercury, 221-302, 351W, Each

Part Number: ATI-917680

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, Chevy Small Block, Pontiac 2.5L, Each

Part Number: ATI-917260

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Harmonic Balancer, Steel, SFI 18.1, 5.50 in. Diameter, Pontiac, Black, Each

Part Number: PQX-2442101

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Less Hub, Each

Part Number: ATI-917050

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Jesel Belt Drive, Each

Part Number: ATI-917236

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Harmonic Balancer, Internal Balance, Aluminum, Black, 6.325 in. Diameter, Chevy, Small Block, Each

Part Number: ATI-917261

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: ATI-917784

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Harmonic Balancer Component, Shell, Super Damper, Steel, 7.074 in. Diameter, Supercharged, Mopar, Hemi, Big Block B/RB, Each

Part Number: ATI-918442E-99

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, Super Damper, Supercharged, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: ATI-918873E

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Each

Part Number: ATI-917229

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Estimated Ship Date: Mar 10, 2026 if ordered today

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