Harmonic Balancers

Standard Horse Power Harmonic Damper (390-428)

Part Number: SDK-80009

4.57 out of 5 stars ( 7 )

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Harmonic Balancer, SFI-Rated Racing Series, Lightweight, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2432740

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2339640

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Crank Hub, Internal Engine Balance, Dual Key, Chevy, Small Block, 4.8L LS, 5.3L LS, 6.2L LS, Each

Part Number: ATI-916430MK

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, OEM Replacement, Nodular Iron, Elastomer, Ford, V8, External, 28 oz., Imbalance, Each

Part Number: SDK-80006

1.0 out of 5 stars ( 2 )

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Crank Hub, Steel, Corvette Stingray, 6.2L LT1, Dry Sump, Each

Part Number: ATI-916164

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Replacement Hub, Steel, Black Zinc Chromate, Chevy, 396/427, Each

Part Number: FLU-100001

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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CRANK HUB W/REMOVABLE EXT - ST - CHEVY BB W/BLOWER & TRIGGER 1.600 CRANK EQSP 6-BOLT CHRY

Part Number: ATI-916145

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Harmonic Balancer, Street Performance, 28 oz. External Balance, Ford, 5.0L/302, Each

Part Number: PBB-PB1060ST

5.0 out of 5 stars ( 1 )

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Harmonic Balancer - GM SB Compatible - Externally Balanced - 6.750" OD

Part Number: MLL-BPP400S

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Harmonic Balancer, PQx FluidGel, 50 oz. Balance, Black, Ford, Small Block, V8, Each

Part Number: PQX-2530202

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, Small Block Gen II, Each

Part Number: PQX-2335040

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Harmonic Balancer, Nodular Iron, Black, Chrysler, Dodge, Plymouth, 3.7L, Each

Part Number: RNB-594-243

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, External Balance, Nodular Iron, Natural, Ford/Lincoln/Mercury, Small Block, Each

Part Number: RNB-594-023

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Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2542701

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Harmonic Balancer, PQx FluidGel, Internal Balance, Underdrive, Black, Chevy, LS, Each

Part Number: PQX-2534601

5.0 out of 5 stars ( 1 )

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Crank Hub Steel BBC OEM Front

Part Number: ATI-916010

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Harmonic Balancer, Internal Balance, Nodular Iron, Natural, Ford 4.0L, Each

Part Number: RNB-594-236

5.0 out of 5 stars ( 4 )

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Hub, Replacement, Harmonic Balancer Component, Cadillac, Chevy, Pontiac, Each

Part Number: ATI-916096A

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Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy Small Block, V8, Each

Part Number: PQX-2528300

4.0 out of 5 stars ( 1 )

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Harmonic Balancer, SFI-Rated Racing Series, Lightweight, 28 oz. External Balance, Steel, Black, Ford, Windsor, Each

Part Number: PQX-2428951

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Harmonic Balancer, Sportsman, 50 oz. Balance, Black, Ford, Small Block, Each

Part Number: PQX-2330251

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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CRANK HUB, ST HT, FORD 2011+ MOD MOTOR W/ OEM 6 GRV SHELL, CHEVY 3 BOLT, 31T 8MM HTD

Part Number: ATI-ATI916125

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Crank Hub, Internal Engine Balance, Dodge, Each

Part Number: ATI-916652

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Harmonic Damper, SFI 18.1 Rated, Internal Balance, Carbon Steel, Black Paint, Ford 4.6L 2V, Each

Part Number: TFS-19009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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