Overview Reviews Product Description Replacement mechanical fuel pump diaphragm and spring assembly for 12-327-30, 12-454-30, 12-454-40 and 12-289-30 fuel pumps. Product Videos Custom Field CARB_compliant yes Product Reviews Write a Review Write a Review × HOLLEY Holley Mechanical Fuel Pump Diaphragm Assembly (Low Pressure) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
SALE Quick view Details HOLLEY | sku: HOL-112-756 Holley Mechanical Fuel Pump Diaphragm Assembly (High Pressure) MSRP: $57.44 Was: $57.44 Now: $36.19
SALE Quick view Details Holley EFI | sku: HOE-2512-1 Holley EFI Fuel Pressure Regulator Diaphragm MSRP: $75.11 Was: $75.11 Now: $67.60
SALE Quick view Details HOLLEY | sku: HOL-312-327-20 Holley 170 GPH Mechanical Fuel Pump MSRP: $230.00 Was: $230.00 Now: $206.95
SALE Quick view Details HOLLEY | sku: HOL-312-460-13 Holley 130 GPH Mechanical Fuel Pump MSRP: $230.00 Was: $230.00 Now: $206.95
SALE Quick view Details HOLLEY | sku: HOL-312-835 Holley 80 GPH Mechanical Fuel Pump MSRP: $139.00 Was: $139.00 Now: $124.95
SALE Quick view Details HOLLEY | sku: HOL-312-360-11 Holley 110 GPH Mechanical Fuel Pump MSRP: $230.00 Was: $230.00 Now: $206.95
SALE Quick view Details HOLLEY | sku: HOL-112-810 Holley Fuel Pump Safety Pressure Switch MSRP: $51.69 Was: $51.69 Now: $46.52
SALE Quick view Details HOLLEY | sku: HOL-112-814 Holley Mechanical Fuel Pump Mounting Pad Cover MSRP: $22.94 Was: $22.94 Now: $20.65