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Fuel Rails & Parts
Mazda Fuel Rails, Insulators, Rail Lines & More
Sort by:Recommended
04-08 Rx8 Manual Secondary Fuel Rail (N3H3-13-150)
Fits all manual Mazda Rx8s from 04-08.
Doesn't include the fuel pulsation damper.
These suddenly became available from Mazda again.
04-08 Rx8 Automatic Secondary Fuel Rail (N3H2-13-150)
Fits all automatic Mazda Rx8s from 04-08.
These are no longer available, crazy for a 2008 vehicle, but we have some left.
86-88 N/A Rx7 Primary Fuel Rail Banjo Bolt (0552-13-377)
Out of stockThese are no longer available from Mazda, so we have sourced them aftermarket.
Goes into the side of the primary fuel rail.
See detailed images for a location diagram.
93-95 Rx7 Fuel Rail Hose (N3D8-13-420)
Fits all 93-95 Mazda Rx7s.
Hose between the primary and secondary fuel rail with a banjo fitting on one end.
You will need two of these crush washers.
86-88 N/A Rx7 Primary Fuel Rail (N327-13-151) - NLA
Out of stockNo Longer Available New.
Fits all 86-88 Non-Turbo Mazda Rx7s.
We may have used ones available, give us a call to find out. 360-832-1990
09-11 Rx8 Secondary Fuel Rail (N3R1-13-150)
Fits all 09-11 Mazda Rx8s.
Does not include the fuel pulsation damper.
Please select below if you would like your part to be new in a mazda box/bag or a take off part.04-11 Rx8 Fuel Pulsation Damper Snap Ring (N3H1-20-181)
Fits all 04-11 Mazda Rx8s.
Holds the fuel pulsation damper into the secondary fuel rail.
Please select below if you would like your part to be new in a mazda box/bag or a take off part.93-95 Rx7 Secondary Fuel Rail (N3B8-13-151)
This is no longer available, but we have quite a few.
This part number pre-dates the N3A2-13-150 part number that included this fuel rail and the injectors, grommets, fuel pressure regulator etc.
This is just the fuel rail by itself.
94-95 Rx7 Pulsation Damper O-Ring (N3A1-13-ZG3)
Fits both sides of the primary fuel rail, for pulsation damper and banjo fitting on other side.
86-88 N/A Rjx7 Primary Fuel Rail to Pulsation Damper Banjo Fitting (N326-13-275B) - NLA
Out of stockNo Longer Available.
Fits 86-88 Non-Turbo Mazda Rx7s.
89-91 N/A Rx7 Primary Fuel Rail & Pulsation Damper (N350-13-150)
Includes pulsation damper. THIS PART IS A LIMITED QUANITITY AS IT IS NO LONGER AVAILABLE FROM MAZDA.
Faulty Fuel Pulsation Dampers cause engine bay fires.
89-91 Turbo Rx7 Primary Fuel Rail (N370-13-150) - NLA
Out of stockNo Longer Available.
Includes fuel pulsation damper.
Faulty Fuel Pulsation Dampers cause engine bay fires!
93-95 Rx7 Fuel Pulsation Damper (N3A2-20-180)
Faulty Fuel Pulsation Dampers cause engine bay fires!
Comes with the fuel pulsation damper o-ring.
89-91 Turbo Rx7 Secondary Fuel Rail (N371-13-150) - NLA
Out of stockNo Longer Available.
Includes fuel pressure regulator.
04-11 Rx8 Primary Fuel Rail Insulator (N3H1-13-158)
Gives vacuum to the oil metering lines.
Injector spacer
Input nozzle is 10mm.
Oil metering line vacuum splitter.