Harmonic Balancers

Harmonic Dampers, SFI Approved - Small Block 350 - 6 3/4" - Internal

Part Number: SCA-SCA9000

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Estimated Ship Date: Feb 9, 2026 if ordered today

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

Part Number: ADO-12678926

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Harmonic Balancer, GM OE, Not SFI-Approved, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-12675715

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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BALANCER ASM-CR/SHF (W/ PULLEY)

Part Number: ADO-12625430

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Harmonic Dampers, LS1, Camaro & Firebird, GM Trucks & SUV's

Part Number: SCA-SCA8032

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Engine Harmonic Balancer

Part Number: ADO-12674582

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Estimated Ship Date: Today

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Harmonic Dampers, LS1, LS6, Corvette

Part Number: SCA-SCA8033

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Harmonic Dampers, Big Block 429/460 - 6.7"

Part Number: SCA-SCA8008

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Harmonic Balancers, GM Genuine Parts, 6-groove, 6.580 in. O.D., Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12700427

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Harmonic Dampers, SFI Approved - V8 326/350/389/400/421/428/455 ('61 - '79) - 6.9"

Part Number: SCA-SCA9020

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Harmonic Balancer, SFI, Internal Balance, Steel, Satin Black, Chevy, LS, Each

Part Number: TSN-81102BK

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Harmonic Balancer Repair Sleeves, Steel, Includes Gasket and Seal, Chevrolet, GMC, Pontiac, AMC, Jeep, 2.5L, L4, Each

Part Number: FEL-TCS45264

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Engine Harmonic Balancer Bolt, Engine Harmonic Balancer Bolt, BOLT/SCREW

Part Number: ADO-11549124

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Estimated Ship Date: Dec 22, 2025 if ordered today

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BALANCER ASM-CR/SHF

Part Number: ADO-12687726

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Harmonic Dampers, V8 350/400/403/425/455 - 6.5"

Part Number: SCA-SCA8022

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Harmonic Balancer, GM OE, Not SFI-Approved, Buick, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-90537704

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Harmonic Balancer, GM OE, Not SFI-Approved, Chevy, GMC, Each

Part Number: ADO-12662070

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Engine Harmonic Balancer Bolt, Engine Harmonic Balancer Bolt, BOLT/SCREW

Part Number: ADO-11546516

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Harmonic Balancer, GM OE, Not SFI-Approved, Chevy, GMC, Each

Part Number: ADO-12680364

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Estimated Ship Date: Dec 23, 2025 if ordered today

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BALANCER ASM-CR/SHF

Part Number: ADO-25202078

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Estimated Ship Date: Today

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Harmonic Balancer Repair Sleeves, Steel, Includes Gasket and Seal, Dodge, Jeep, 3.9/5.2/5.9L, Magnum, V6/V8, Each

Part Number: FEL-TCS45949

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Washer, Engine Harmonic Balancer Washer, WASHER-CR/SHF BALR

Part Number: ADO-12674588

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Harmonic Balancer Repair Sleeves, Steel, Chevrolet, Buick, GMC, Pontiac, 4.3/5.0/5.7L, V6, V8, Each

Part Number: FEL-16258

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Engine Harmonic Balancer

Part Number: ADO-12702118

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Estimated Ship Date: Today

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

Part Number: ADO-12675411

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Estimated Ship Date: Today

• $20 Summit Bucks