Product • Support • Tuning
Part # 12-822
$56.19
Regulator Rebuild Kit for 12-840 Billet Regulator. Includes complete diaphragm, spring and rebuild instructions.
Features & Benefits
Fuel Pressure regulator rebuild kit for Holley 12-840 regulator
Fits: Fits 12-840 Fuel Pressure Regulators
In the box: Seal
| Component Type | Regulator Rebuild Kit |
| Material | Rubber and Steel |
| Spring Type | Coil |
| Universal Or Specific Fit | Specific |
The EFI Brain
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