1991 Harmonic Balancers

Harmonic Balancer Cover, Aluminum, Chrome, 8 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66518CC

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer, External Balance, 8.000 in. Diameter, Nodular Iron, Black, HD, Chevy/GMC, Big Block, Each

Part Number: PIO-DA-4541-HD

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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 )

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Repair Sleeve, Harmonic Balancer, Steel, Each

Part Number: TMK-88218

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Chromoly, Black Oxide, Ford, Set of 12

Part Number: ATI-950282

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Harmonic Balancer, Nodular Iron, Black Powdercoated, Internal Engine Balance, Jeep, 4.0L, Each

Part Number: CWA-33002920K

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Estimated Ship Date: Jun 22, 2026 if ordered today

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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: Jun 3, 2026 if ordered today

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Harmonic Balancer, Street Performance, Internal, External Balance, Nodular Iron, Black, Ford, 429, 460, Each

Part Number: PIO-872017

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, External Balance, Steel, Clearcoated, Chevy, 454, Each

Part Number: SUM-B64268

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Harmonic Balancer Bolts, Ultimate-Duty, 1/2 in.-20 Threads, 1 1/2 in. Underhead Length, with Washer, Steel, Black Oxide, Big Block Chevy, Each

Part Number: MOR-38775

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DAMPER, STEEL RACE, SFI, CHEV 305-350 1982-98, Late model TDC, 0-bal, 6.75" OD, Black

Part Number: PQX-2430503

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Harmonic Balancer Cover, Aluminum, Black, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-141-727

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

MOPAR BALANCER BOLT

Part Number: STG-8995

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: ATP-102017

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Ford, 289, 302, 351W, Each

Part Number: ATI-918917

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Harmonic Balancer, Super Damper, 7.074 in., Internal Balance, Aluminum, Black, for use on Acura®, Honda®, Each

Part Number: ATI-918470

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Estimated Ship Date: Apr 13, 2026 if ordered today

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

Part Number: ATI-917411

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Counterweight, Harmonic Balancer, Bolt-On, 50 oz. External Balance, Ford, Small Block, V8, Each

Part Number: PFS-91007

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Harmonic Balancer, Internal Balance, 6.720 in. Diameter, Nodular Iron, Black, Jeep, Inline 6 Cylinder, Each

Part Number: PIO-DA-242

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Harmonic Balancer Cover, Aluminum, Chrome, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66517CC

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Friction Washer, Dodge, Ram, Cummins, Diesel Models, Set of 3

Part Number: FLU-960341-FW03

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Estimated Ship Date: May 4, 2026 if ordered today

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Harmonic Balancer, Internal Balance, 6.910 in. Diameter, Nodular Iron, Black, Ford, Inline 6, Each

Part Number: PIO-DA-3000

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Harmonic Balancer Cover, Aluminum, Chrome, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-141-725

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolt, Harmonic Damper Hardware, Hex Head, 1/2 in. Thread Size, Chromoly, Black Oxide, Washer, Chevy, Big Block, Each

Part Number: ATI-950232

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer Bolts, Internal Allen/12-point Head, 5/8 in.-18 Thread Size, Chromoly, Black Oxide, Ford, Set of 8

Part Number: ATI-950230

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today