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Thread: upper control arms for montero

  1. #1
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    Oct 2011
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    Gresham, OR
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    Default upper control arms for montero

    Does anyone know if the gen 2.5 upper arms will fit a gen 2? Need to do the upper arms on my 94 and was hoping to buy the whole assembly due to it being cheaper than buying individual parts when time is included in the equation.

  2. #2
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    Mar 2009
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    NorCal
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    Maybe. You can confirm if it's the same part number using the Mitsubishi ASA program (windows; download from mitsubishilinks.com) and entering your VIN and a 98+ VIN and comparing the resulting part numbers for the UCA.

    1989 SWB Montero (3.0L v6, rear LSD), 33" mudders
    1996 Montero SR (3.5L v6, rear Locker), 35" mudders, 3.15:1 xcase crawler gears
    Build Thread: http://www.expeditionportal.com/foru...su-build-up...

  3. #3
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    Livermore, Ca
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    Quote Originally Posted by 94monster View Post
    Does anyone know if the gen 2.5 upper arms will fit a gen 2? Need to do the upper arms on my 94 and was hoping to buy the whole assembly due to it being cheaper than buying individual parts when time is included in the equation.
    Yes they will fit/swap. As Ray said check out ASA. You may have a problem with the lower shock bracket, but I don't think so.

    When you look up you control arms in ASA you will see they are replaced with a new part number. That number is what my truck has.
    Michael j

    TreadLightly! Trainer

    GrassCat III, 1994 Montero 5 speed stock ( for a little while ).

    GrassCat II, 1998 Montero with winter package. All the bells a whistles. Ran off with Hector.

    GrassCat I, 1991 Ran off with Justice R.

  4. #4
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    Jan 2007
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    Denton, TX
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    Just out of curiosity, why do you "need to do" the UCAs?
    Scott Brown- Overland Guide and Photographer
    1995 Montero SR--1987 4Runner(sold)--
    1997 Honda XR650L--1988 FJ62 Landcruiser (project)
    "You have to remain a bit naive, a bit risky, a bit crazy if you want to experience a real adventure. You have to push the limits."


  5. #5
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    Oct 2011
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    Gresham, OR
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    Thanks for all the info!! My upper ball joints are worn out and I keep hearing a noise like a popping sound when I stop or right when I take off... Also, I guess just for peace of mind...

  6. #6
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    Quote Originally Posted by 94monster View Post
    Thanks for all the info!! My upper ball joints are worn out and I keep hearing a noise like a popping sound when I stop or right when I take off... Also, I guess just for peace of mind...
    Once you've replaced them, be sure to lube them whenever you do an oil change since they have zirk fittings. That helps ensure their longevity.

    1989 SWB Montero (3.0L v6, rear LSD), 33" mudders
    1996 Montero SR (3.5L v6, rear Locker), 35" mudders, 3.15:1 xcase crawler gears
    Build Thread: http://www.expeditionportal.com/foru...su-build-up...

  7. #7
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    Oct 2011
    Location
    Gresham, OR
    Posts
    76
    Thanks, I do lube the ball joints but they are living at an angle that tends to preclude long life... that said I've gotten a lot of hard miles out of the ball joints.. I know I could get ball joint spacers but I'm just not sure if I trust the spacers with my 3 kids in the back

  8. #8
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    Oct 2009
    Location
    Portland, OR
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    322
    Quote Originally Posted by 94monster View Post
    Thanks for all the info!! My upper ball joints are worn out and I keep hearing a noise like a popping sound when I stop or right when I take off... Also, I guess just for peace of mind...
    That kind of noise is not coming from ball joints. Unless they are really messed up. Those you would hear going over bumps or pot holes. Popping sounds come from worn out bushings front or rear, suspension/sway bars.
    1992 Montero - overland eqpt. (SOLD)
    2002 Montero XLS - died protecting the master.
    1997 TLC 80 - (SOLD).
    2008 Dodge Power Wagon, 35's, FWC Ranger.

  9. #9
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    Oct 2011
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    was kind of thinking that it wasn't from the ball joints... however my ball joints are also not pretty

  10. #10
    Join Date
    Oct 2009
    Location
    Portland, OR
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    322
    Ball joints are simple bolt-on you don't need whole control arm to replace them. Only creates more work. You would have to do alignment after that. You can check them easily too. Just jack up lower control arm to unload ball joints and check if you have any vertical movement. If none you are golden. You can replace boots if they are torn.
    1992 Montero - overland eqpt. (SOLD)
    2002 Montero XLS - died protecting the master.
    1997 TLC 80 - (SOLD).
    2008 Dodge Power Wagon, 35's, FWC Ranger.

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