Description
Electric fuel pump dual polarity for both positive and negative ground, Made in Germany with modern, reliable, electronic, solid state switching and control which eliminates the use of contact breaker points. Plus the diaphragm is made of an ethanol resistant material unlike your old SU pump. With the new fuels they will attack non protected rubber in your fuel system. Now you can have a vintage looking SU Style fuel pump with peace of mind that only an electronic fuel pump can offer. Plus the characteristic ticking is retained. Over time your old SU pump slowly pumps less and less as the diaphragm and internals wear. By fitting the new fuel pump to your Austin Healey, MG TF, MGA and MGB you will find the car starts easier and runs smoother if your old pump in over five years old. Also, the pumps turn off when they come to pressure. Not like cheap aftermarket pumps that pump continuously. This pump will also have the correct fuel pressure of 3.8 PSI with an volume output of 8.4 gallons an hour. Cross Ref.# 377-040, 377-050, 377-042, AZX1332, AZX1332Z digital age
