Harmonic Balancers

Supercharger Kit, 90mm Pulley 8 Rib

Part Number: KFW-R50-99-0090

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Harmonic Balancer, External Balance, Steel, Clearcoated, Chevy, GMC, 400, Each

Part Number: SUM-B64266

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6.75" LS RACE DAMPER - Super Duty Hub

Part Number: INW-845-SD

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Engine Harmonic Balancer

Part Number: ADO-12702118

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Harmonic Balancer, GM OE, Not SFI-Approved, Buick, Each

Part Number: ADO-12675411

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Harmonic Balancer, Race, Internal Balance, 7.25 in., Billet Steel, Clear Coat, Chevy, 5.7, 6.0, 6.2L

Part Number: PIO-872058

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Harmonic Balancer, Race, External Balance, Steel, Black, Chevy, GMC, 454, Each

Part Number: PIO-872026

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Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Chevy, 400, Each

Part Number: PIO-872004

4.4 out of 5 stars ( 5 )

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Counterweight, Harmonic Balancer, Bolt-On, External Balance, Chevy, Big Block, Each

Part Number: SUM-25264

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Dampers, SFI Approved - Big Block 454/502 - 8" - External

Part Number: SCA-SCA9005

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Harmonic Dampers, SFI Approved - Small Block Early - 6.4" - External - 28.2oz./in.

Part Number: SCA-SCA9006

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Estimated Ship Date: Sep 30, 2025 if ordered today

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CHEVY SB 350, 6-3/4" SFI CERTIFIED HARMONIC BALANCER, SATIN

Part Number: TSN-30000

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Estimated Ship Date: Oct 6, 2025 if ordered today

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CHEVY BB 396/427, 8" SFI CERTIFIED HARMONIC BALANCER, SATIN

Part Number: TSN-30004

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Estimated Ship Date: Oct 6, 2025 if ordered today

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CHEVY BB 454/502, 8" SFI CERTIFIED HARMONIC BALANCER, SATIN

Part Number: TSN-30005

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Estimated Ship Date: Oct 6, 2025 if ordered today

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FORD SB EARLY, 6.4" HARMONIC BALANCER SATIN

Part Number: TSN-30006

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Estimated Ship Date: Oct 6, 2025 if ordered today

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FORD SB LATE, 6.4" HARMONIC BALANCER SATIN

Part Number: TSN-30007

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Estimated Ship Date: Oct 6, 2025 if ordered today

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FORD 429, 6.7" HARMONIC BALANCER SATIN

Part Number: TSN-30008

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Estimated Ship Date: Oct 6, 2025 if ordered today

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OEM Corvette Balancer and Bolt Kit

Part Number: SKM-CPK1

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Estimated Ship Date: Aug 5, 2025 if ordered today

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Harmonic Balancer, GM Duramax 6.6L, 2006-2010, 17.0lbs

Part Number: PPE-118010200

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Estimated Ship Date: Aug 7, 2025 if ordered today

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Harmonic Balancer, Nodular Iron, Black, 6.220 in. Diameter, Lexus, Toyota, 3.0, 3.3L, Each

Part Number: RNB-594-140

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Harmonic Balancer Bolt LS Series Small Block

Part Number: PPE-118134250

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Estimated Ship Date: Aug 7, 2025 if ordered today

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2001-2019 GM 6.6L Duramax Harmonic Balancer Bolt

Part Number: PPE-118034250

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Estimated Ship Date: Aug 7, 2025 if ordered today

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Xtreme Damper Ram 6.7L 2007.5+

Part Number: PPE-218010800

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Estimated Ship Date: Aug 7, 2025 if ordered today

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

Part Number: ATI-917210

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Estimated Ship Date: Aug 6, 2025 if ordered today

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

Part Number: ATI-917234

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 6, 2025 if ordered today

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