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Aeroflow Replacement Fuel Pressure Regulator Diaphragm - AF59-4000
Replacement Fuel Pressure Regulator Diaphragm
Includes 1-11 PSI spring, Suit AF49-3000 & 4000 series regulators
Replacement Fuel Regulator Diaphragm.
Diaphragm to suit Aeroflow Performance Billet 2 port Carb Regulator. Includes 1-11 PSI spring. Suits part numbers AF49-3000, AF49-3001, AF49-4000 and AF49-4001.
Pairs well with
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