Holley Fuel Pressure Regulator Hardware 12-822 Item Image
Holley

Holley 12-840 Demand Regulator Rebuild Kit

SKU: 1D4R7 | MPN:  12-822
Sale price$66.95 USD
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Regulator Rebuild Kit for 12-840 Billet Regulator. Includes complete diaphragm, spring and rebuild instructions.


Features:

  • Fuel Pressure regulator rebuild kit for Holley 12-840 regulator
  • Includes diaphragm and spring


Specification

Component Type: Regulator Rebuild Kit
Product Type : Fuel Pump

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