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![97-363 Gen III Hemi Mid-Mount Accessory Drive Replacement Damper [w/VVT]](https://www.jegs.com/images/mini_750/500/510/510-97-363.jpg)
Vehicle Info NeededHOLLEYPART NUMBER: 510-97-363
97-363 Gen III Hemi Mid-Mount Accessory Drive Replacement Damper [w/VVT]
$39995
Ships on 09/09/2026
Lowest Price GuaranteeGen III Hemi Replacement Dampers
- Gen III Hemi Mid-Mount Accessory Drive Replacement Damper
- Gen III Hemi VVT Equipped Engines
- OEM Style
- Cast-Iron
- Black Finish
- Sold Individually
Holley 97-363 is a replacement OEM style cast-iron damper for Holley Gen III Hemi Mid-Mount Accessory Drives for VVT equipped engines 20-291, 20-291BK, 20-293, and 20-293BK (sold separately)
Note: This damper is for use with the Holley Mid-Mount Accessory Drive Systems only. The pulley spacing is different from stock and cannot be used in factory accessory drive systems.
Dampers for OEM Replacement and All-Out Performance
High-quality harmonic balancers by Holley are available in OEM-style replacement and SFI-approved versions for the most popular engines.
Part TypeHarmonic Balancer
Product LineHolley Dampers
BrandHOLLEY
Package Height6.0
Package Width8.0
Package Length8.0
Weight10.0 PG
Part CategoryPerformance Parts
Degree MarkingsNo
Bolt And Washer IncludedNo
Drive Belt TypeSerpentine
Pulley StyleSerpentine
QuantitySold individually
Harmonic Balancer MaterialCast iron
Pulley Groove Quantity6
FinishBlack
Vendor Part Number97-363
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
