fuel pump? - JeepForum.com
Search  
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Wrangler Forums > YJ Wrangler Technical Forum > fuel pump?

FS: Jeep Fog Light LED Bulbs! Several Brightness Options! SPARTAN LOCKERS are on sale BIG TIME at ROCKRIDGE 4WD!Yukon Ultimate 35 axle kit for c/clip axles with Yukon Zip

Reply
Unread 06-03-2010, 09:29 AM   #1
Spigger73
Registered User
1987 YJ Wrangler 
 
Join Date: Jan 2006
Posts: 259
fuel pump?

Ok so i was wondering what did for the fuel pump when u did your 4.0 swap?.....i have an 87 but i cant seem to find a whole sending unit that comes with a 6cyl fuel pump that fits my gas tank any suggestions? TIA

__________________
87 YJ{94 4.0}5 spd{ax-15} 4.5 RE lift1 1/4 HD shackels
36 Super swamper iroks
Spigger73 is offline   Reply With Quote
Unread 06-03-2010, 09:45 AM   #2
Que89YJ
Web Wheeler
1989 YJ Wrangler 
 
Join Date: Apr 2008
Location: Detroit, Michigan
Posts: 14,947
Do the poly tank swap with any post 91 yj. The fuel pumps are the same for the 2.5 and the 4.0. You can find the tanks and pumps for usually under $100 dollars and its a bolt in.
Que89YJ is offline   Reply With Quote
Unread 06-03-2010, 09:47 AM   #3
Que89YJ
Web Wheeler
1989 YJ Wrangler 
 
Join Date: Apr 2008
Location: Detroit, Michigan
Posts: 14,947
Dont forget the fuel lines if you are going from the 4.2L to the 4.0L
Que89YJ is offline   Reply With Quote
Unread 06-03-2010, 10:04 AM   #4
Spigger73
Registered User
1987 YJ Wrangler 
 
Join Date: Jan 2006
Posts: 259
i went from a 2.5L to a 4.0L. So i guess i dont need to worry about the lines but i guess i need a new gas tank
__________________
87 YJ{94 4.0}5 spd{ax-15} 4.5 RE lift1 1/4 HD shackels
36 Super swamper iroks
Spigger73 is offline   Reply With Quote
Unread 06-03-2010, 10:15 AM   #5
Que89YJ
Web Wheeler
1989 YJ Wrangler 
 
Join Date: Apr 2008
Location: Detroit, Michigan
Posts: 14,947
Its just easier and cheaper plus you get the added 5 gallons too.
Que89YJ is offline   Reply With Quote
Unread 06-03-2010, 01:28 PM   #6
Spigger73
Registered User
1987 YJ Wrangler 
 
Join Date: Jan 2006
Posts: 259
where would i find one of these tanks junkyards? or online as a whole Assembly
__________________
87 YJ{94 4.0}5 spd{ax-15} 4.5 RE lift1 1/4 HD shackels
36 Super swamper iroks
Spigger73 is offline   Reply With Quote
Unread 06-03-2010, 01:53 PM   #7
remmons
Some assembly required.
2002 KJ Liberty 
 
Join Date: Mar 2010
Location: Vernal, Utah
Posts: 1,661
I went with the 91-95 stock fuel pump/sender unit. It keeps the installation clean and simple. I went to a salvage yard and asked if they could put out a call on their parts locator network.
After I received my packages, I took note of one of the suppliers labels. The fuel pump/sender unit assy. came from Brock Supply

Here is a pic that I took for the sending unit comparisons. You can see one of the shipping box labels/tape with the info. You might try here.
jeep-fuel-tank-pump-6-03-2010-006.jpg

Of course it requires the use of the 20 gallon Poly tank, (if you don't have one already) but this is a great upgrade while you're under there. It is a good idea to replace the fuel lines with high pressure fuel injection hose, it is available at any reputable parts store.
__________________
2002 Liberty Sport 3.7. 2.5" lift.

I am by no means a professional. I know just enough to get myself into trouble.

http://www.jeepforum.com/forum/f12/i...t-case-989208/
remmons is offline   Reply With Quote
Unread 06-03-2010, 02:03 PM   #8
Que89YJ
Web Wheeler
1989 YJ Wrangler 
 
Join Date: Apr 2008
Location: Detroit, Michigan
Posts: 14,947
Car-part.com or craigslist. No problem finding a whole used one from someone parting out a YJ
Que89YJ is offline   Reply With Quote
Unread 06-10-2010, 10:28 AM   #9
Spigger73
Registered User
1987 YJ Wrangler 
 
Join Date: Jan 2006
Posts: 259
thank you im on the search for it right now!
__________________
87 YJ{94 4.0}5 spd{ax-15} 4.5 RE lift1 1/4 HD shackels
36 Super swamper iroks
Spigger73 is offline   Reply With Quote
Reply
Thread Tools


Suggested Threads





Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.