Small Block Chevy Supercharger Super Damper 7.074" OD

Name: Small Block Chevy Supercharger Super Damper 7.074" OD
Brand: ATI
SKU: 085-918873E
Price: 437.39 USD
Availability: InStock

^$437³⁹

Ships on 09/09/2026

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Chevy

7.074'' OD
Steel Shell
Steel Crankshaft Hub
Internal Balance
3-Ring

Note: Use hub part 085-916134. The BB and SB Chevy with 1.600'' nose both use a unique 2-piece hub that allows the stock length bolt to hold the damper to the crank and a separate extension to locate the blower pulley and crank trigger. For equally spaced OEM holes and ignition trigger, use part 085-916134A.

Part TypeHarmonic Balancer

BrandATI

Package Height4.5

Package Width9.5

Package Length9.5

Weight12.0 PG

Part CategoryPerformance Parts

Degree MarkingsYes

Harmonic Balancer ConstructionElastomer

Degree Marking Range360

QuantitySold individually

Mounting Hardware IncludedNo

Harmonic Balancer MaterialSteel

Outside Diameter7.074 in (179.7 mm)

Safety RatingSFI 18.1

Engine BalanceInternal

Harmonic Balancer FinishBlack zinc chromate

Vendor Part Number918873E

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

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