1971 Harmonic Balancers

Harmonic Balancer, Supercharger Performance, Chevy, GMC, V8, Each

Part Number: PBB-PB2221SC

5.0 out of 5 stars ( 5 )

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

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Harmonic Balancer, SFI-Rated Racing Fluidgel Series, External Balance, Steel, Black, Chevy, Bigl Block, Each

Part Number: PQX-2545401

3.0 out of 5 stars ( 2 )

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

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Harmonic Damper, SFI 18.1 Rated, External Balance, Carbon Steel, Black Paint, Chevrolet 400, Each

Part Number: TFS-19001

5.0 out of 5 stars ( 1 )

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

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Harmonic Balancer, PowerForce Series, Internal Balance, 8.00 in. Diameter, Nodular Iron, Black, Chevy, 396, 402, 427, Each

Part Number: PFS-80004

3.9 out of 5 stars ( 10 )

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

Harmonic Balancer, Powerforce Series, Internal/External Balance, 8.00 in. Diameter, Steel, Black, Chevy, 400, Each

Part Number: PFS-90003

4.0 out of 5 stars ( 3 )

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

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Harmonic Balancer, OEM Replacement, Chevy, GMC, 396, 402, Each

Part Number: PBB-PB1019N

5.0 out of 5 stars ( 1 )

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

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Harmonic Balancer, Streetdampr, 28 oz. External Balance, Steel, 4 Bolt Pulley, Ford, Small Block, Each

Part Number: FLU-620200

3.29 out of 5 stars ( 7 )

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

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Harmonic Balancer, Sportsman, External/Internal Balance, Black, Dodge, Pymouth, Jeep, Chrysler, Small Block, Each

Part Number: PQX-2331841

5.0 out of 5 stars ( 1 )

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

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Harmonic Balancer, Race Performance, Chevy, GMC, 454, Each

Part Number: PBB-PB1018SS

5.0 out of 5 stars ( 2 )

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

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Harmonic Balancer, PowerForce, Custom, Nodular Iron, Black, Chrysler, Dodge, Big block, Hemi, Each

Part Number: PFS-80013

4.31 out of 5 stars ( 13 )

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

Harmonic Balancer, Race Performance, Chrysler, Dodge, Plymouth, 440, Each

Part Number: PBB-PB1112SS

5.0 out of 5 stars ( 3 )

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

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

Part Number: ATI-917310

Not Yet Reviewed

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

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Harmonic Balancer, Race Performance, Buick, Oldsmobile, Pontiac, 350, 400, 428, 455, Each

Part Number: PBB-PB1056SS

4.9 out of 5 stars ( 10 )

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

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Harmonic Balancer, Steel, Natural, Buick, V8, Each

Part Number: OPG-BR02550

Not Yet Reviewed

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

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Harmonic Balancer, Restoration Balancer, Internal Balance, Nodular Iron, 6.120 in. Diameter, Chevy Orange, Chevy, Small Block, Each

Part Number: PFS-85000

Not Yet Reviewed

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

Harmonic Balancer, Powerforce Series, Internal/Extenal Balance, Nodular Iron, Black, Chevy, 400, Each

Part Number: PFS-80003

4.56 out of 5 stars ( 9 )

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

Harmonic Balancer Bolts, Harmonic Balancer Bolt Kits, External Hex Head, 3/4 in.-16 Thread, Steel, Black Oxide, Chrysler, Dodge, Plymouth, V8, Each

Part Number: SUM-910310

5.0 out of 5 stars ( 3 )

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

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

Part Number: FLU-800101

5.0 out of 5 stars ( 2 )

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

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Harmonic Balancer, Internal Balance, Steel, Black, Buick, Oldsmobile, Pontiac, with Pontiac V8, Each

Part Number: ATI-917161

5.0 out of 5 stars ( 1 )

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

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Harmonic Damper, External Balance, Nodular Iron, Elastomer, Black Anodized, 8 in. Diameter, Big Block, Chevrolet, Each

Part Number: SCA-SCA8005

4.5 out of 5 stars ( 2 )

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

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

Part Number: ATI-918872E

5.0 out of 5 stars ( 1 )

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

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Harmonic Balancer, Powerforce Series, Internal Balance, Nodular Iron, Black, GM, Pontiac, 326-455, Each

Part Number: PFS-80020

4.32 out of 5 stars ( 19 )

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

Harmonic Balancer Bolt, Hex, 5/8-18 in. RH Thread, Chromoly, Black Oxide, Washer, Ford, Each

Part Number: ATI-950234

4.39 out of 5 stars ( 31 )

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

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

Part Number: ATI-918924

5.0 out of 5 stars ( 5 )

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

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Timing Tape, 8 in. Diameter Balancer, Chevy, Big/Small Block, Each

Part Number: SUM-162591

4.4 out of 5 stars ( 81 )

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