Fuel Pump Interchange List
Don't know why you need this? Just print it out and put it in the glove box, it's only a matter of time.
(Unless otherwise noted, all pumps come with either BSF ports for the stock banjos, or 5/16" hose barbs)


Photo
Brand
Model
PSI
Volume
XK
V12
Notes
SU
AZX1307
AZK1308
2.7
3.8
15 GPH
X
  • OE is AUF301 
  • Electronic versions available
  • Non-Electronic versions have AVS device for spark suppression: current versions are non-polarized, older versions are polarity specific. 
  • OE versions have a capacitor for spark suppression.
  • Link to vendor
SU
AZX1405
2.7
30 GPH
 
X
  • Electronic version available
  • Non-Electronic versions have polarized AVS device for spark suppression, must be used negative ground
  • OE versions have a capacitor for spark suppression.
  • Link to vendor
Autobest
F4027
2.5 - 4.5
30 GPH
X
 X
Fuelflow
Ecco 15LM12
3 - 4
25 GPH
X
  • Priced in New Zealand dollars
  • Solid state, photo optic switching
  • Designed as SU replacement
  • Link to vendor
Fuelflow
Ecco
2LM12
5-6
30 GPH
 
X
  • Priced in New Zealand dollars
  • Solid state, photo optic switching
  • Designed as SU replacement
  • Link to Vendor
Hardi
99123
4 - 5
26 GPH
X
Facet
40104
1.5 - 4
25 GPH
X
AC Delco
EP42S
2.5 - 4.5
25 GPH X
Mr Gasket
42S
2 - 3.5
28 GPH
X
 X
Mr Gasket
12-426
1.5-4
25
X
Carter
90021
3.5 - 5.5
15 GPH
X
 
Mallory
Series 70 
22256 
Adjustable
Default 6psi
70 GPH
X
X
  • Constant run
  • Gerotor design, 
  • Continuous high pitched whine.
  • 3/8" NPT ports, appropriate hose barbs must be purchased separately
  • Link to Vendor
Airtex
E9071
3 - 4
25 GPH
X
 
GMB
5991020
3 - 4
30 GPH
X
X
Edelbrock
17303
2 - 3.5
30 GPH
X
X
Holly
12-426
1.5 - 4
25 GPH
X
Holly 12-434 1.4-4 28 GPH X
l
Delphi
CFE0552
4
42 GPH
X
X
White Box
12007
2-3.5
28 GPH
X
X
NOS
15760NOS
4
18 GPH
X

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