Correct Walbro Fuel Pump and Install Kit Part Numbers., GSS342 and 400-765 |
Correct Walbro Fuel Pump and Install Kit Part Numbers., GSS342 and 400-765 |
Sep 19, 2006 - 11:00 PM |
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Enthusiast Joined Oct 10, '03 From Wichita, KS Currently Offline Reputation: 5 (100%) |
The GSS-342 fuel pump and 400-765 install kit are the correct Walbro part numbers for our cars that are swapped or turboed.
I bought the GSS-341 since that's what I found to be recommended during a search here, but it's inlet and outlet are reversed compared to our stock pump... Our stock pump looks almost identical to the pump on the left. The Walbro pumps in that picture are identical except that the one on the right has the inlets and outlets offset for use in the MR2 Turbo and Supra TT. That is the only difference between the 341 and 342, they are both 255lph Hi Pressure pumps. I got the GSS-341 to work but it doesn't sit in the pump bracket correctly. A zip tie was added for peace of mind. Also, on the stock fuel pump plug, the blue wire is the positive 12v source. It is to be spliced into the red wire on the Walbro plug. Obviously, the two remaining black wires will be spliced together. If anyone has any advice on how to install the filter retaining clip let me know. I finaly got it to go on but it sure seemed like it was more trouble than it should have been. -------------------- Project ST204.5 99.88946% complete... |
Jan 29, 2011 - 5:19 AM |
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Enthusiast Joined Jun 29, '03 From 캘리포니아 Currently Offline Reputation: 23 (100%) |
Hey Justin, the 400-846 represents the install kit. The 400-846 install kit includes pick-up filter, a hose, 2 clamps, a washer and is used mostly for Hondas. You will need the 400-765 install kit.
The GSS250 is the model number for the pump itself. The GSS250 means it is a lo pressure 190lph fuel pump. This post has been edited by MaskedMan: Jan 29, 2011 - 5:24 AM -------------------- |
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