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Thread: Z32 Rear Claiper Rebuild Kit

  1. #1

    Z32 Rear Claiper Rebuild Kit

    All right, my normal luck kicked in on the god damned rear calipers.

    I call the Nissan dealer and tell them to order me up a caliper rebuild kit. They tell me end it will be in end of the week it a special order part. I rip the calipers apart and throw out the old square cut seals, dust boots and cross over seals. They Nissan dealer calls me two days later and tells me " Nissan has discounted the rebuild kit". Needless to say I have called every parts store around. Having to spending five minutes explaining to the minimum wage counter jockey that I want a rebuild kit not a rebuilt caliper.

    So after venting a bit my question is.
    Does anyone know where I can find a "F-in" rebuild kit for Z32 rear calipers ?

  2. #2

    Re: Z32 Rear Claiper Rebuild Kit

    Raybestos part #WK2022 Seal and Boot kit.

    So basically Pepboys CAN order it for you. Doesnt mean they will though.

  3. #3

    Re: Z32 Rear Claiper Rebuild Kit

    and cross over seals.
    You're gonna be hating life even more. The crossover o-rings don't come in the rebuild kit.

    Asad

  4. #4

    Re: Z32 Rear Claiper Rebuild Kit

    and cross over seals.
    You're gonna be hating life even more. The crossover o-rings don't come in the rebuild kit.

    Asad
    I can see the blood pouring out now.

  5. #5

    Re: Z32 Rear Claiper Rebuild Kit

    and cross over seals.
    You're gonna be hating life even more. The crossover o-rings don't come in the rebuild kit.

    Asad

    Well that really chaps my ass.

    Thanks for the Raybestos number.

  6. #6

    Re: Z32 Rear Claiper Rebuild Kit

    Boy, sucks to be you.

    You could try to find some o-rings or something of a close size that can do the job. Just make sure they can handle corrosive fluids (silicone?).

  7. #7

    Re: Z32 Rear Claiper Rebuild Kit

    Just make sure they can handle corrosive fluids (silicone?).
    Teflon or a perfluoroelastomer like "Kalrez" or "Aegis" will work. Teflon's a lot cheaper, though, and should be fine in a static sealing application like the crossover ports (but because it takes a compression set after its installed, you don't want to use it on dynamic things like a shaft seal).

    I believe in the past I've posted the AS568A 'dash' number for a standard sized o-ring that will work for the front calipers, but I'm not sure if they're the same as for the rears

    Asad

  8. #8

    Re: Z32 Rear Claiper Rebuild Kit Update

    I could not find the Raybestos kit. I did find an Autospecialty kit part number KC-51024. The kit is very complete coming with 4 square cut seals, 4 dust boots, 4 dust boot clamps, 4 packs of assembly lube and 2 white caps that I have no idea what they do. It did not come with the cross over seals. I paid $50 for the kit. I will post the O-ring size that I use for the cross over seals.

  9. #9

    Re: Z32 Rear Claiper Rebuild Kit Update

    white caps are covers for the bleed screws probably.

    Asad

  10. #10

    Re: Z32 Rear Claiper Rebuild Kit Update

    white caps are covers for the bleed screws probably.

    Asad
    Good call

  11. #11

    Re: Z32 Rear Claiper Rebuild Kit

    Caliper reseal Kit 44120-43P26
    i found this from nissan4parts.com
    and it's avail. from nissanparts.cc

    i checked the parts diagram, it contains all the seals,orings, at least it's what the diagram shows, it contains 2 sets of rings/seals(for each piston), each set has 3 seals, and the cover for the bleeder

  12. #12

    Re: Z32 Rear Claiper Rebuild Kit

    I guarantee that the OE kit doesn't have the crossover o-rings.

    Asad

  13. #13

    Re: Z32 Rear Claiper Rebuild Kit

    I guarantee that the OE kit doesn't have the crossover o-rings.

    Asad
    Asad is correct the OE Kit only contains

    44124-43p00 SEAL-PISTONS QTY 4
    44127-43P00 COVERS DUST QTY 4
    44057-43P00 RING DUST QTY 4
    44129-43P00 CAP BLEEDER QTY 2

    all this and some Grease and nipples for the bleeders

  14. #14

    Re: Z32 Rear Claiper Rebuild Kit

    Cross over tube O-ring

    -013 Ethylene Propylene

    32% Squeeze

  15. #15

    Re: Z32 Rear Claiper Rebuild Kit

    Sorry to bring this back from the dead.
    But where do I get one of these o-rings?

    Cross over tube O-ring

    -013 Ethylene Propylene

    32% Squeeze

  16. #16

    Re: Z32 Rear Claiper Rebuild Kit

    easiest place to get them: McMaster-Carr. You'll have to buy way more than you need, but they're pretty cheap.

    I've also had good luck with allorings.com

    Asad

  17. #17

    Re: Z32 Rear Claiper Rebuild Kit

    I got mine from a local place, Zackoff Industrial Packing and Gasket. You can get them from J&F Industrial supply as well. McMaster Carr is good source too.

  18. #18

    Re: Z32 Rear Claiper Rebuild Kit

    Do you guys know the stats for the front o-ring?

    Thats the one I am actually missing, and of course not checking if the front and rear were the same size I just assumed they were, but the fronts are actually smaller o-rings. Also I ordered the rear set from mcmaster-carr and they are a little too big and have a round cross section instead of flat. I called and talked to a representative and he just told me to return them and find out more info on the rings in question. 26mm btw.

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