1966 Harmonic Balancers

Timing Tape, 7 in. Diameter Balancer, Ford, 390-428 FE/429-460, Each

Part Number: SUM-164595

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Friday 1/2/2026

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: Friday 1/2/2026

Timing Tape, 7 in. Diameter Balancer, Chevy, Big/Small Block, Each

Part Number: MRG-1589

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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

Part Number: ATI-917070

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Bolt, Harmonic Damper Hardware, Hex Head, 3/4 in. Thread Size, 3 in., Grade 8 Steel, Zinc Plated, Mopar, Each

Part Number: ATI-950233

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

Harmonic Balancer, Steel, SFI 18.1, 5.50 in. Diameter, Pontiac, Black, Each

Part Number: PQX-2442101

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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

Part Number: PRO-141-726

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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: Friday 1/2/2026

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

Part Number: PRO-66517BKC

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

Square Drive Damper Bolts, Oldsmobile, 1/2" Square Drive

Part Number: ARP-180-2502

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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

Part Number: ATI-918917

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Timing Tape, 7 1/4 in. Diameter Balancer, Chrysler, Big Block, Each

Part Number: SUM-168593

4.08 out of 5 stars ( 13 )

Estimated Ship Date: Friday 1/2/2026

Harmonic Balancer Bolt, Steel, External Hex, 2.250 Underhead Length, Chevy, Small Block, Each

Part Number: EW1-41350

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

Spacers, Harmonic Balancer Replacement Parts, Circlip, Sleeve, Kit

Part Number: SUM-35260

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

Harmonic Balancer, Internal Balance, Nodular Iron, Ford, Small Block/Inline 6, Each

Part Number: ATP-102013

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Bolt, Harmonic Balancer, Hex-Head, Steel, Black Oxide, 7/16 in.-20, Chevy, Each

Part Number: ATI-951501

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

Timing Tape, 6 in. Diameter Balancer, Chevy, Small Block, Each

Part Number: SUM-161592

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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

Part Number: ATI-950282

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

Bolt, Crankshaft, Hex Head, Chevy, Small Block, LT1/LT4, Each

Part Number: NAL-9440024

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

Crank Hub Steel Chrysler 361-440 Chevy Front

Part Number: ATI-916200L

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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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 )

Estimated Ship Date: Friday 1/2/2026

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Harmonic Balancer Component, Shell, Super Damper, Steel, 7.074 in. Diameter, Supercharged, Mopar, Hemi, Big Block B/RB, Each

Part Number: ATI-918442E-99

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Repair Sleeve, Harmonic Balancer, Steel, Each

Part Number: TMK-88218

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Friday 1/2/2026

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: Friday 1/2/2026

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: Friday 1/2/2026