CHEVROLET 5.3L/327 Harmonic Balancers Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ATI Super Damper Standard Harmonic Balancers ATI917781

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

Part Number: ATI-917781

5.0 out of 5 stars ( 16 )

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Fluidampr Harmonic Dampers 620101

Fluidampr Harmonic Dampers 620101

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

Part Number: FLU-620101

4.69 out of 5 stars ( 13 )

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ATI Super Damper Standard Harmonic Balancers ATI917780

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

Part Number: ATI-917780

4.79 out of 5 stars ( 14 )

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ATI Super Damper Standard Harmonic Balancers ATI917789

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

Part Number: ATI-917789

5.0 out of 5 stars ( 5 )

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ATI Super Damper Standard Harmonic Balancers ATI917785

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

Part Number: ATI-917785

5.0 out of 5 stars ( 1 )

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ATI Super Damper Standard Harmonic Balancers ATI917320

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

Part Number: ATI-917320

5.0 out of 5 stars ( 1 )

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ATI Super Damper Supercharged Series Harmonic Balancers ATI918872E

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 )

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ATI Super Damper Standard Harmonic Balancers ATI917410

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

Part Number: ATI-917410

5.0 out of 5 stars ( 1 )

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ATI Super Damper Standard Harmonic Balancers ATI917780K

Harmonic Balancer, Dual Keyway, Internal Balance, Steel, Black, , Chevy Small Block, Each

Part Number: ATI-917780K

5.0 out of 5 stars ( 2 )

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ATI Super Damper Standard Harmonic Balancers ATI917220

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

Part Number: ATI-917220

4.0 out of 5 stars ( 3 )

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ATI Super Damper Standard Harmonic Balancers ATI917200

Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, GM, with Chevy Small Block, Pontiac 2.5L

Part Number: ATI-917200

5.0 out of 5 stars ( 1 )

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PRW Elite Series SFI-Rated Racing FluidGel Dampers 2528300

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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ATI Super Damper Standard Harmonic Balancers ATI917480

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

Part Number: ATI-917480

Not Yet Reviewed

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Pioneer Race Balancers 872021

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: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

ATI Super Damper Harmonic Balancer Shells ATI918850

SHELL ASSY - 7.07 - AL - CHEVY FRT 3 RG

Part Number: ATI-918850

Not Yet Reviewed

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ATI Super Damper Standard Harmonic Balancers ATI917782

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

Part Number: ATI-917782

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fluidampr Harmonic Dampers 720101

5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Pioneer Street Performance Balancers 872002

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: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

ATI Super Damper Standard Harmonic Balancers ATI917260

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

Part Number: ATI-917260

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

PRW Elite Series SFI-Rated Racing FluidGel Dampers 2535001

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

Part Number: PQX-2535001

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pioneer Street Performance Balancers 872001

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

Part Number: PIO-872001

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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ATI Super Damper Standard Harmonic Balancers ATI917221

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

Part Number: ATI-917221

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Innovators West Harmonic Balancers 107B

6.75" SBC Race Damper - BBC Snout

Part Number: INW-107B

Not Yet Reviewed

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Romac Gold Series Harmonic Balancers NA-A0202SA-B

Harmonic Balancer, Gold Series, Blower Balancer, Internal Balance, Aluminum, Steel, Black Anodized, SFI 18.1, Chevy, Each

Part Number: RMA-NAA0202SAB

Not Yet Reviewed

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ATI Crank Trigger Shells ATI916730TR

Crank Trigger Shell, Internal Engine Balance, Chevy, Each

Part Number: ATI-916730TR

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

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ATI Super Damper Standard Harmonic Balancers ATI917210

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, 7.074 in. Dia., Chevy, Small Block, Each

Part Number: ATI-917210

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today