CoastChief Posted May 3, 2021 Share Posted May 3, 2021 I have purchased Crown J3251156 Front Brake Rotors to replace my warn out ones. I could not get the old calipers off so I took it to a trusted break shop. They told me that these were the wrong rotors. Embarrassed I looked it up and it said it was designed to fit for MJ. Wanted to get everyone's opinion. Link to comment Share on other sites More sharing options...
ghetdjc320 Posted May 3, 2021 Share Posted May 3, 2021 What did they say didn’t fit? Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 Here are pictures of the rotors and the replacements I ordered thinking the first were incorrect. they told me my car needed totally different rotors and that my pads needed clips. I mentioned that all the pads I looked up for my year didn’t have them. They laughed and told me the parts don’t fit. I figured I wouldn’t argue with someone older than me who works on cars for a living. Although when I look it up it says it fits Renix MJ Link to comment Share on other sites More sharing options...
Torq_Shep Posted May 3, 2021 Share Posted May 3, 2021 I would ask him to show you the removed rotor next to the new rotor... Link to comment Share on other sites More sharing options...
Tex06 Posted May 3, 2021 Share Posted May 3, 2021 Just now, Torq_Shep said: I would ask him to show you the removed rotor next to the new rotor... This. Also, it is possible that the front axle has been swapped......these trucks do get modified quite a bit. Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 I think the only thing modified on the truck is the cooling system, trailer hitch, Everything’s pretty much original outside of that. I’ll run down and take a picture Link to comment Share on other sites More sharing options...
Minuit Posted May 3, 2021 Share Posted May 3, 2021 Those are 4WD rotors. 2WD front axles have "captive" front rotors which the wheel bearings fit into. You'll need to specifically order rotors for a 2WD truck. The "clips" the mechanic refers to can be called several things, but "anti rattle clips" or "pad support springs" are probably the most common. Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 Link to comment Share on other sites More sharing options...
JustEmptyEveryPocket Posted May 3, 2021 Share Posted May 3, 2021 3 minutes ago, Minuit said: Those are 4WD rotors. 2WD front axles have "captive" front rotors which the wheel bearings fit into. You'll need to specifically order rotors for a 2WD truck. This^^ Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 45 minutes ago, Minuit said: Those are 4WD rotors. 2WD front axles have "captive" front rotors which the wheel bearings fit into. You'll need to specifically order rotors for a 2WD truck. The "clips" the mechanic refers to can be called several things, but "anti rattle clips" or "pad support springs" are probably the most common. Wow those look like exactly what I need! Thank you so much ! This is what I get for ordering through autozone! Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 This look good to you guys? Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 Should I order anything else just in case? Link to comment Share on other sites More sharing options...
jdog Posted May 3, 2021 Share Posted May 3, 2021 Is there a reason your getting a caliper service kit? I would look into bearings Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 53 minutes ago, jdog said: Is there a reason your getting a caliper service kit? I would look into bearings I just figured mine are probably old also. Should I avoid it? I will defiantly add the wheel bearings. Link to comment Share on other sites More sharing options...
jdog Posted May 3, 2021 Share Posted May 3, 2021 Are you doing it yourself or taking it somewhere? Also not really needed unless there showing symptoms Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 want to do it myself, but I figure with its age/ my in experience Id take it in to be looked over. thank you for the help ! @jdog Here is my list so far. I was going to go with the Bendix but it won't get here in time. Link to comment Share on other sites More sharing options...
jdog Posted May 3, 2021 Share Posted May 3, 2021 Looks good, if you wanna see what all entails for caliper rebuild I just did mine in my build, I believe last page Link to comment Share on other sites More sharing options...
jdog Posted May 3, 2021 Share Posted May 3, 2021 Only reason I ask about who's doing it, unless it's a older shop, most new shops or quick brake places will just recommend caliper replacement rather then rebuild Link to comment Share on other sites More sharing options...
eaglescout526 Posted May 3, 2021 Share Posted May 3, 2021 1 hour ago, CoastChief said: want to do it myself, but I figure with its age/ my in experience Id take it in to be looked over. I still haven’t done my rotors yet and I’m pretty sure the bearings are just about shot. Like I can hear metal on metal with them when turning or decelerating. Link to comment Share on other sites More sharing options...
Dzimm Posted May 3, 2021 Share Posted May 3, 2021 1 hour ago, CoastChief said: Here is all the info you need for this brake setup. Be sure to follow the torquing procedure, it's very important that the bearings are properly torqued. Link to comment Share on other sites More sharing options...
MiNi Beast Posted May 3, 2021 Share Posted May 3, 2021 Give me a break already, you want Jeep brakes to work use oem. Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 34 minutes ago, MiNi Beast said: Give me a break already, you want Jeep brakes to work use oem. yeah I'm gonna wait and go with Bendix Link to comment Share on other sites More sharing options...
CoastChief Posted May 3, 2021 Author Share Posted May 3, 2021 Here is the final list with part numbers for anyone whos looking, thank you guys! Part Number Part Type Price EA Core EA Quantity Total 1988 JEEP COMANCHE 4.0L 242cid L6 BENDIX PRT1481 Rotor $ 39.79 $ 0.00 2 $ 79.58 CARLSON H11772 (H1177-2) Brake Pad Retaining Clip $ 0.67 $ 0.00 1 $ 0.67 CARLSON H5029 Caliper Slide Pin $ 2.62 $ 0.00 2 $ 5.24 CENTRIC 14358004 (143.58004) Caliper Repair Kit $ 2.55 $ 0.00 2 $ 5.10 CENTRIC 11756001 (117.56001) Disc Brake Hardware Kit $ 6.85 $ 0.00 1 $ 6.85 CENTRIC 10402030 (104.02030) Brake Pad $ 21.79 $ 0.00 1 $ 21.79 TIMKEN SET2 Wheel Bearing $ 4.48 $ 0.00 2 $ 8.96 TIMKEN SET6 Wheel Bearing $ 5.05 $ 0.00 2 $ 10.10 WJB WS6815 Wheel Seal $ 0.59 $ 0.00 2 $ 1.18 Shipping Ground $ 32.98 Tax $ 16.38 Order Total $ 188.83 Visa -$ 188.83 Balance Due $ 0.00 Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now