Engines and Components› Harmonic Balancers
Scat
DAMPER CHEVY BIG BLOCK 396/4278INTERNAL
SKU: S01L SCA8004
Advanced — 4+ hours
Description
This harmonic balancer has an outside diameter of 8.000 inches and includes degree markings ranging from 30 BTDC to 10 ATDC. It also has a crankshaft pulley bolt hole quantity of three.
Fitment
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Specifications
| Brand | Scat |
| Part Number | S01L SCA8004 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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