Regulator Rebuild Kit for 12-848, and 12848ERL Billet Regulators.

Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure regulator back to new.

Includes diaphragm assembly, pressure spring and rebuild instructions.

Features:
  • Fuel Pressure regulator rebuild kit for Holley 12-848 & 12848ERL regulators
  • Includes diaphragm and spring
  • More From This Category

    MSD Hemi Spark Plug Boots, 8.5mm, Set of 50

    MSD Hemi Spark Plug Boots, 8.5mm, Set of 50

    $907.31

    MSD Spark Plug Wire Components, Replacement Spark Plug Wire Terminals, 90 degree Plug Or HEI Cap, 8.5mm, Bulk Pack Of 50

    MSD Spark Plug Wire Components, Replacement Spark Plug Wire Terminals, 90 degree Plug Or HEI Cap, 8.5mm, Bulk Pack Of 50

    $89.47