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Regulator Rebuild Kit for 1 bbl, 2 bbl, & 4 bbl Holley TBI regulators.
Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure regulator back to new.
Includes diaphragm assembly, gaskets and rebuild instructions.
Holley EFI Fuel Pressure Regulator Diaphragm - 512-1
$88.05
Features:
- Replacement fuel pressure regulator diaphragm
- Fits 1 bbl, 2 bbl, and 4 bbl Pro-Jection throttle bodies
- (3) gaskets
- (1) Pressure Regulator Diaphragm
Product Specifications:
- Product Details: Fits 1 bbl, 2 bbl, & 4 bbl Holley TBI,s
- Component Type: Regulator Rebuild Kit
- Grade Type: Performance
- Mounting Hardware Included: No
- O-Ring Included: Yes
- Part Type: Fuel Pressure Regulator Service Kit
- Product Type: Fuel Pressure Regulator Rebuild Kit
- Seal Included: Yes
- Universal Or Specific Fit: Specific