1955 Harmonic Balancers

Harmonic Balancer, SFI, Internal Balance, Steel, Clearcoated, Chevy, Small Block, Each

Part Number: SUM-C4265

4.65 out of 5 stars ( 52 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Harmonic Balancer, Internal Balance, 8 in. Diameter, Chevy, Small Block, Each

Part Number: MLL-BPP350

4.22 out of 5 stars ( 23 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Harmonic Balancer, Powerforce Series, Internal Balance, 8.00 in. Diameter, Steel, Black, Chevy, Small Block

Part Number: PFS-90002

3.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Harmonic Balancer, Powerforce Series, Internal Balance, 6.75 in. Diameter, Steel, Black, Chevy, Small Block, Each

Part Number: PFS-90000

2.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Harmonic Damper, SFI 18.1 Rated, Internal Balance, Carbon Steel, Black Paint, Chevrolet 283-350, Each

Part Number: TFS-19000

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Combo, Summit SFI Flexplate 168-Tooth, OEM Balancer, Summit-ARP Bolts, Chevy, 265-350, 2-Piece Seal, Kit

Part Number: CMB-08-0002

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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

Part Number: PQX-2428340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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

Part Number: PQX-2426540

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Harmonic Balancer, Hi-Performance Sportsman Series, Internal Balance, Nodular Iron, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2328340

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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

Part Number: PQX-2332740

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Harmonic Balancer, SFI, Internal Balance, Steel, Satin Black, Chevy, Small Block, Each

Part Number: TSN-30002

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Crankshaft Hub Steel With Inner Shell SBC OEM Front

Part Number: ATI-916951

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Combo, Summit® SFI Flexplate 168-Tooth, Harmonic Balancer, Summit®, Cast, Flexplate Bolts, Chevy, 265-350, Kit

Part Number: CMB-13-0084

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Crank Hub, Internal Engine Balance, Chevy, Small Block, Each

Part Number: ATI-916169

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Harmonic Dampers, Small Block V8 - 6" - Internal

Part Number: SCA-SCA8010

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Crankshaft, Steel Hub, Chevy, Small Block, with Big Block Snout Dry Sump

Part Number: ATI-916043

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air