HEI Distributor Iron Gear 
For Chevy V8 Engine Distributors

Fits Chevy Small & Big Block Engines w/ 0.491" Shaft
Features:
  • For Chevy V8 Engine Distributors
  • For .491" Diameter Shaft
PART# 66961C
Dealer Locator

Fits Chevy small block and big block engines with 0.491" shaft. Replacement component.

  • Fits Chevy small block and big block engines with 0.491" shaft.
  • Replacement component.
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