Per the 2003 thru 2005 TJ parts list, 5083808AA is for NON-ABS TJs, the 5083807AA is for ABS TJs, with or without discs. I have no clue as to the internal differences, nor the output differences. 5083808AA has a list price of $98.60/5083807AA has a list price of $55.00. Goto Tenaflyjeepmoparparts.com and get into part number search catalog. 807 clearly shows with ABS. 808 shows w/o ABS. 808 also shows as applicable to XJ, does not mention TJ.
I must assume there is a difference, because any manufacturer i've run across does not generally have two different numbers for the same part, and two different prices.
I paid 49.99 plus freight, from JAU. I now know why JAU sells the "one"prop valve for $50.00.
For reference, the 2002 parts list shows 52009115 NON-ABS, and 52008549 with ABS. 52009115 shows superceded to 5083808AA, 52008549 supercedes to 5083807AA.
I also got the 807 part from JAU and had to return it. Based on BIllR's experience, and the fact that the replacement did not come in a box,I may have gotten the same ABS part back. Not installed yet.
The 0 in front of 5083807AA in BillR's post is irrelevant.
I have to ageree with dirtgrip, try it first, carefully.
Jean - Wonderful wife
2003 Toyota Sequoia
2005 FA64 (aka LJ) Khaki
Heidi - Golden Retriever/Jeep Dog
Last edited by jeffjeep1; 09-20-2005 at 09:53 PM.