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ATI 916566A

Crankshaft Hub Ford Small Block V8 & I6

ATI 916566A


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ATI 916566A Crankshaft Hub Ford Small Block V8 & I6 $140.99
Crankshaft Hub
  • Ford Small Block V8 & I6
  • 4" Two Keyway for Superchargers
  • Steel

  • ATI 916566A Details

    Crankshaft Hubs

    Hub #916566A has increased wall thickness & two 3/16" keyways for 4-bolt supercharged applications. Requires seal #973131. This hub is bored straight through with no counterbore for OEM crankshafts with the keyway 1" back. It is intended for aftermarket cranks or "engine builder hone to fit" full length keys. Request counterbore if using an OEM crankshaft. For undersized hub, order part #916566AU


    Manufacturer's Part Number:

    ATI Replacement Crankshaft Hubs and Damper Accessories are designed to fit your existing ATI harmonic balancer. Hubs and shells are made of steel or aluminum and have different finishes, depending on your engine's application.

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