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2004-2006 TJ Rubicon locker pump 5127836AA - KIA Sorento replacement 510303E100

5.3K views 13 replies 7 participants last post by  elff  
#1 ·
Hi, I'm new to the group.

My question is - Mopar Axle Locker Pump 5127836AA is discontinued. That said - KIA Sorento part 510303E100 is supposed to be an exact replacement and is available for around $300 each.

Has anyone on ROF replaced their Rubi TJ locker pump with KIA part # 510303E100 and was it a direct replacement?

Please advise and TIA!
 
#2 ·
Interesting.
I do not have an answer, but this would be very cool.
We all knew the original pumps were Korean and online pictures of this part look identical to the OEM one in the jeep.

I think the electrical wiring would need to be spliced to a jeep connector
 
#3 ·
I did a little searching on this.
Apparently it's a thing (sort of :sneaky: )
At one time people were using the Rubicon pump on Kia's because they were cheaper.


Supposedly these are other possible options:

Suzuki - 2794065D03,2794065D00
KIA - 51030-3E100, 510303E100-TAO
GM - 91177534-TAO, 91177534, 91175575
Mitsubishi – MB664381
Mopar – 5127835AA, 5127834AA, 5127836AA

Someone on another Jeep forum stated they had successfully used a Geo Tracker pump on their Rubicon.
 
#8 ·
So I am approaching 100,000 miles on my second TJR and have not had an issue with any of the pumps.
and in the video the guy said he got to 120,000 miles before his failed
That's pretty amazing
 
#10 ·
Elff, replaced one a few years ago for the front locker. For most of Blue's life the pumps were located inside sucking in clean air, so should be goid for awhile. Sucking in mud is what kills them.
 
#9 ·
I have had one fail, but picked a few spare ones on here years ago when oeople were dumping rubi lockers for aftermarket even found 2 like new at a puck and pull place a few years ago.