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Holley Performance Fuel Pump Diaphragm Repair Kit 12-807


PN[12-803/12-804] Regulators

Pricing: $6.79


PN[12-803/12-804] Regulators

Holley Performance - Fuel Pump Diaphragm Repair Kit P/N 12-807 Features:

  • Diaphragm Repair Kit For 12-803/12-804 Fuel Pressure Regulator
  • Includes Diaphragm Low and High Pressure Springs

Product Documents:


Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.


Shipping Information

  • Item Requires Shipping
  • 0.1 lbs.
  • W5.0000” x H1.7500” x L7.0000”

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