Harmonic Balancers

Harmonic Dampers, SFI Approved - Small Block Late - 6.4" - External - 50.5oz./in.

Part Number: SCA-SCA9007

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Estimated Ship Date: Nov 17, 2025 if ordered today

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DAMPER

Part Number: SCA-SCA9009

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Harmonic Dampers, SFI Approved - Small Block 350 V8 - 6" - Internal

Part Number: SCA-SCA9010

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Harmonic Dampers, C'weight for early SB (28.4 oz. In.)

Part Number: SCA-SCA9106

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Harmonic Dampers, C'weight for '72 - '73 360 SB

Part Number: SCA-SCA9114

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Harmonic Dampers, C'weight for V8

Part Number: SCA-SCA9122

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Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 6.75 in. Dia., Avanti, GM, Chevy, Small Block Each

Part Number: PRO-66509

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 30, 2025 if ordered today

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aFe POWER Supercharger Power Pulley 3.35 IN Fits aFe Pulley Kits for Hellcat Supercharger

Part Number: AFE-79-10005P

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Estimated Ship Date: Oct 13, 2025 if ordered today

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aFe POWER Supercharger Power Pulley 2.50 IN Fits aFe Pulley Kits for Hellcat Supercharger

Part Number: AFE-79-10009P

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aFe POWER Supercharger Power Pulley 3.10 IN Fits aFe Pulley Kits for Hellcat Supercharger

Part Number: AFE-79-10006P

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aFe POWER Supercharger Power Pulley 2.65 IN Fits aFe Pulley Kits for Hellcat Supercharger

Part Number: AFE-79-10008P

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Small Block. 6.200" Diameter Ultra Lightweight Neutral Balance Damper

Part Number: SCA-SC0202AA

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Engine Harmonic Balancer, Chevy DamperSC

Part Number: SCA-SC0202AABBC

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Engine Harmonic Balancer, Chevy Dampers

Part Number: SCA-SC0207AA

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Harmonic Dampers, C'weight for BB 454/502

Part Number: SCA-SCA9105

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

Part Number: SCA-SCA9022

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Harmonic Dampers, SFI Approved- 5.7L V8 Chevy/Pontiac

Part Number: SCA-SCA9032

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Harmonic Dampers, C'weight for SB 400

Part Number: SCA-SCA9103

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Harmonic Dampers, C'weight for late SB (50 oz. In.)

Part Number: SCA-SCA9107

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Harmonic Dampers, Pilot Adapter

Part Number: SCA-SCA9111

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Harmonic Dampers, C'weight for '71-'92 360 SB

Part Number: SCA-SCA9112

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Harmonic Dampers, C'weight for '93-'97 360 SB

Part Number: SCA-SCA9113

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Harmonic Balancer, Nodular Iron, 6.0 in. Diameter, Ford, Mercury, 4.0L, Each

Part Number: RNB-594-111

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 30, 2025 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Black, Ford/Mazda, V6, Each

Part Number: RNB-594-120

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Harmonic Balancer, Nodular Iron, Black, 8.130 in. o.d., Buick, Chevy, GMC, Oldsmobile, 4.2L, Each

Part Number: RNB-594-220

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