Miss JoAnneH...See My Profile and other CJ 5 and CJ7 answers.
I do not know your rig much at all (You should get a CJ, then I could really help you alot!)
Regardless, down here (the Promised Land) There are about (wild guess) 10 or so auto parts chains.
I have found that NAPA and one other are usually more expensive....But the have about all parts for most older + younger year models, to include agricultural and others....so thats a Plus for me! I have a '46 Willys (shrunk it into my Avatar) and a '77 CJ 5....+ I help alot of family with "Odd" stuff.
As far as the '77 CJ 5 and wifes newer rig and family/ friends newer rigs.....we shop at one of the two:
Autozone and Advance Auto
They are usually neck to neck....with some slight variations.
Generally we stick with Advance Auto....
They are closer
I go there alot.......
Sorta like your mailman....they know me pretty well and will go out of their way to assist me....or call around for a part, I might need ASAP.....sometimes they have been known to charge me as if I was a "Shop", instead of a "Walk-In"
I went ahead and did a little "Research" this is my results
I used ONLY Advance Auto Online for findings
2002 Wrangler comes in 4 flavors (at their site)
Ruled out "SE"Your question said, "6 CYLINDER"
For the other 3 (which I checked 1 at a time)
They show 2 choices (2 hits!) FOR ROTORS (1 ea.)--says "they" will fit each one of the Wranglers, I plugged in
Both are the same part numbers (from each MFGer, respectively)----for the 3 Wranglers
SO.....I ASSUME ALL THREE HAVE THE SAME TYPE BRAKE SYSTEM
1ST IS "WAGNER" FOR JUST UNDER $85
2ND IS "WEAREVER" 78MM ((FRONT) FOR JUST UNDER $35......the only mention of "MM"
I read the "Reviews" both were POSITIVE
As for me...Unless I were having WARPAGE issues---I would do the lesser expensive!
I also found that up there in "Yankee-Land" you have 10 Advance Auto Stores within 11 miles of Buffalo....
I will let you compare prices with others, these were online prices, I gathered for you.....I hope the "78MM" was helpful
If Ya'll have a Cheaper Chain let me know
I must now finish cleaning up....Traitor Step-son and wife (yankee-girl) along with Gran-younin (still has potential) expected in 3 hours......visiting from "Watertown, NY"...Go Figure?
Remember, I get no pay here (hobby) Thought maybe I could assist you....You can donate for the harassment if you like!....Do the "Feedback Thing" if you wish.
If you need further assistance or want to see some "REAL JEEP" pics----come back to this post anytime...I will be alerted of activity here...I will try to help all I can!
Let me know ANYTHING!....I get few replies, fellow JEEP People!
Sunday, August 8th, 2010 AT 10:21 PM