Harmonic Balancers

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

Part Number: SCA-SCA9005

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Estimated Ship Date: Nov 13, 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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Harmonic Dampers, SFI Approved - Small Block Late - 6.4" - External - 50.5oz./in.

Part Number: SCA-SCA9007

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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, SFI Approved - 4.6L Modular V8 - 6.8"

Part Number: SCA-SCA9011

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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, C'weight for SB 400

Part Number: SCA-SCA9103

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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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Engine Harmonic Balancer, Chevy Dampers

Part Number: SCA-SC0207AA

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Harmonic Dampers, 4.6L Modular V8 - 6.8"

Part Number: SCA-SCA8011

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HARMONIC BALANCER

Part Number: SCA-SCA8012

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Harmonic Dampers, SFI Approved - Small Block 318/340/360 - 7.2"

Part Number: SCA-SCA9012

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Harmonic Dampers, SFI Approved - 7.25" BB Chrysler (Hemi exempt)

Part Number: SCA-SCA9013

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Harmonic Dampers, C'weight for BB 454/502

Part Number: SCA-SCA9105

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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 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 '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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SEAL - TIMING COVER TO DAMPER HUB BIG HUB SUPER CHARGED LT1

Part Number: ATI-973133

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CRANK HUB, ST HT, LS1/2/3/6 Y BODY, G8 L76, LSA & LT4 CTSV & ZL1, LTI CAMARO, (3) BOLT, (3) .391 THRU FOR A/C PULLEY

Part Number: ATI-ATI916032H4

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CRANK HUB, ST, 2020+ CORVETTE LT2, DRY SUMP, C8

Part Number: ATI-ATI916154M

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CRANK HUB, ST, DODGE 5.7L HEMI TRUCK 2009+ CHEVY 3 BOLT, HEAT TREATED

Part Number: ATI-ATI916238H

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Estimated Ship Date: Sep 22, 2025 if ordered today

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