Fuel Pump Compatibility D21 -> WD22?

[Nd4SpdSe]

I know this is a ways away, but I was wondering if the fuel pumps are compatible? Looking at the Walbro kits, and was hoping a high-performance pump would be available for the Xterra, but they only list one for the D21 truck upto 1995. They also have one for the 1998 3.0L Quest.

[Nismojunky]

do not do not do ot get a wd21 fuell pump/sending unit the wires are exposed on the top and will corrode and stop working had this happen to me simon had this happen to him to

[Simon]

That's not the pump, that's the sending unit. I don't know if the pump is interchangeable.

[Nismojunky]

opps my mistake

[Adam]

According to rock auto parts numbers, the d21 and wd21 do not share the same fuel pump.

It's probably going to be different for every one because the gas tanks are different shapes. At least I think so.

[Nd4SpdSe]

Do the Xterra's share a pump with any other vehicle?

Just wondering, I know my old Mazda I could use a farily standard Walbro pump that was interchangable with many other makes and models and even manufacturers. I could see if the mounting system, sending unit and fuel pickups would be different per vehicle, but was hoping the same pump was used in multiple Nissans and that a performance aftermarket one would work. Like in my Mx-2, I used a GSS342, which was literally plug and play (required slight tweak of the mountnig bracket), but that pump works across Mazdas, Honda and Subarus, and that's just that model because of where the connector and flow direction go.

[Adam]

According to rockauto the bosch pump fits the following vehicles.

INFINITI I30 (1996 - 1999)
INFINITI QX4 (1999 - 2000)
MITSUBISHI ECLIPSE (2000 - 2004)
MITSUBISHI ECLIPSE GS 2005
MITSUBISHI ECLIPSE GT 2005
MITSUBISHI ECLIPSE GTS (2003 - 2005)
MITSUBISHI ECLIPSE SPYDER (2001 - 2004)
MITSUBISHI ECLIPSE SPYDER GS 2005
MITSUBISHI ECLIPSE SPYDER GT 2005
MITSUBISHI ECLIPSE SPYDER GTS (2003 - 2005)
MITSUBISHI LANCER (2002 - 2004)
MITSUBISHI LANCER ES 2005
MITSUBISHI LANCER EVOLUTION (2003 - 2005)
MITSUBISHI LANCER EVOLUTION MR 2005
MITSUBISHI LANCER EVOLUTION RS 2005
MITSUBISHI LANCER OZ RALLY 2005
MITSUBISHI LANCER RALLIART (2004 - 2005)
MITSUBISHI LANCER SPORTBACK 2004
NISSAN 200SX (1995 - 1998)
NISSAN 200SX SE (1995 - 1998)
NISSAN 200SX SE-R (1996 - 1998)
NISSAN ALTIMA (1998 - 2001)
NISSAN ALTIMA GLE (1996 - 1997)
NISSAN ALTIMA GXE (1996 - 1997)
NISSAN ALTIMA SE (1996 - 1997)
NISSAN ALTIMA XE (1996 - 1997)
NISSAN D21 PICKUP (1993 - 1994)
NISSAN D21 PICKUP SE 1994
NISSAN D21 PICKUP XE 1994
NISSAN FRONTIER (1998 - 2004)
NISSAN MAXIMA 1999
NISSAN MAXIMA GLE (1995 - 1998)
NISSAN MAXIMA GXE (1995 - 1998)
NISSAN MAXIMA SE (1995 - 1998)
NISSAN PATHFINDER (1999 - 2000)
NISSAN PICKUP (1995 - 1997)
NISSAN PICKUP KING CAB XE-V6 1996
NISSAN PICKUP SE (1995 - 1997)
NISSAN PICKUP SHORT BED XE (1995 - 1997)
NISSAN PICKUP XE (1995 - 1997)
NISSAN SENTRA (1995 - 1999)
NISSAN SENTRA E 1996
NISSAN SENTRA GLE (1995 - 1997)
NISSAN SENTRA GXE (1995 - 1997)
NISSAN SENTRA XE (1995 - 1997)
NISSAN XTERRA (2000 - 2004)
SUZUKI AERIO (2002 - 2007)
SUZUKI AERIO LX 2005
SUZUKI AERIO PREMIUM (2006 - 2007)
SUZUKI AERIO S 2005
SUZUKI AERIO SX (2002 - 2006)
SUZUKI AERIO SX PREMIUM 2006

And the denso version although there is no specific model just brands:

ACURA (1996 - 1997)
CHEVROLET (1998 - 2004)
CHRYSLER (1995 - 2004)
DODGE (1991 - 2005)
EAGLE (1991 - 1998)
GEO (1989 - 1997)
HONDA (1994 - 1997)
HYUNDAI (1989 - 2009)
ISUZU (1990 - 1999)
KIA (1994 - 2009)
MAZDA (1990 - 2005)
MITSUBISHI (1990 - 2009)
NISSAN (1995 - 2004)
PLYMOUTH (1990 - 1994)
SUBARU (1990 - 2004)
SUZUKI (1989 - 2005)

The delphi version:

MAZDA MPV (1991 - 1995)
NISSAN FRONTIER (1999 - 2004)
NISSAN XTERRA (2000 - 2004)

So I'm thinking the pumps are all the same but maybe just the mounting and connectors are the differences.