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pulley

  1. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    I was told that I have a bad oil leak(more like a pour) coming from my 2017 mazda 3 sports front main seal. In order to get to that you have to remove the crank pulley and I was told on some mazdas you can not just remove the pulley because it will mess with the timing. Delership warranty won't...
  2. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Looking for just the pulley (not the whole dang $250 assembly!!!) to the top idler (sits at the top of the engine on the 2.5L; 2010 Mazda 3 S). Can't even find the bearing for it (NSK 6303DU1LB). Anyone? Googlel search GATES 36422 and you will see what I am referring to. Thanks!
  3. 2014-2018 Mazda 3 Skyactiv Discussion
    Hey all, it's been a while. Been really busy, but I'm going to start throwing some more mods at my car. Just ordered the RMM and looking forward to a more raw feel. There are two parts I'm eyeing at the moment; the CS Pulley, and the transmission mount. Does anyone have any experience with...
  4. 2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    I have a 2010 Mazda 3 S (NA - no mods). Some serious pulley bearing noise from the tensioner pulley. I get conflicting part numbers for that guy and was wondering what folks have used for this application? And actually, the tensioner itself has plenty of life still left in it -- it's the...
  5. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    So I just got my crank pulley from corksport not sure if there will be benefits but with aftermarket parts so scarce for 3rd gen I guess every part COUNTS LOL if it doesn't atleast it looks cool. Question to people who has it installed already how is it holding?for you guys?
  6. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    I was wondering if anyone had extensive experience with one of these? I have read that they can damage the engine by being off-balance/not retaining the harmonic balancer. I have also read that this is not supposed to be an issue on modern cars. I guess I would put it this way; I want one but it...
  7. 2010-13 Mazdaspeed 3 Engine and Performance
    Hey guys, I've been looking for a tension pulley for a 2012 mazdaspeed 3 and it seems that the only one who has it is the mazda dealer but they want $250 for that. does anybody know where can i get one for less? Thanks
  8. 2010-2013 Mazda 3 Engine and Performance
    Since there doesn't seem to be a light weight crank pulley coming out for the 2.5L engine any time soon I went ahead contacted Unorthodox racing to see if I could put something together for us. This is the email I got back from them: The Mazda 3/6 crank pulley requires an intricate installation...
  9. 2010-2013 Mazda 3 Engine and Performance
    omfg it's jeremy just pm'd me asking about whether we were going to do underdrive pulleys. Right now, we offer a lightweight crank pulley for the early BP powered Protege's, etc. Here's a link to one for an example: CORKSPORT Lightweight Pulley For Mazda 1.6/1.8 DOHC The 2010 is a little...
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