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MagnaFuel Fuel Pressure Regulator Rebuild Components
Fuel Pressure Regulator Rebuild Component, Diaphragm, 4-Port and Large 2-Port Regulators, Each
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Estimated Ship Date from OH, GA, TX: Monday 10/19/2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
MP-9400-03
Part Type:
Product Line:
Summit Racing Part Number:
MRF-MP-9400-03
UPC:
00819315001691
Fuel Pressure Regulator Rebuild Component Type:
Diaphragm
Quantity:
Sold individually.
Notes:
Fits MagnaFuel four port and large two port regulators. Made of Nitrile impregnated fabric.
MagnaFuel Fuel Pressure Regulator Rebuild Components
A variety of MagnaFuel fuel pressure regulator rebuild components are available to maintain your unit. These parts include diaphragms, cartridges, springs, and more—designed for fitment on certain regulator styles. Each component is manufactured from high-quality materials to ensure premium value and reliable rebuild performance.
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Some parts are not legal for use in California or other states with similar laws / regulations
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