Description
Regulator Rebuild Kit for 12-841,12-842, 12-881, and 12-887 By-Pass Regulators. Includes complete diaphragm, spring and rebuild instructions.
Fuel Pressure regulator rebuild kit for Holley 12-841,12-842, 12-881, and 12-887 fuel pressure regulators - Includes diaphragm and spring
part type: Fuel Pressure Regulator Service Kit | Brand: Holley | Material: Rubber and Steel
Detailed Fitment Results