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19 Spline Powerloc

Discussion in 'eBay and Craigslist' started by Muzikp, Apr 16, 2018 at 11:16 PM.

  1. Apr 16, 2018 at 11:16 PM
    Muzikp

    Muzikp Sponsor Sponsor

    Sacramento Ca.
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  2. Apr 17, 2018 at 1:38 AM
    colojeepguy

    colojeepguy Colorado Springs Sponsor

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    "Will fit:
    Jaguars 1968-1985 Model XJ62.8 with Ring Gears 4.09 - 4.55
    Will also fit Jeep 3/8 Ring Gear using spacers 4.10 - 5.38"

    Is this correct? :confused:
     
  3. Apr 17, 2018 at 6:40 AM
    47v6

    47v6 junk wrecker! Sponsor

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    I don't know, but doesn't the case break go 3.56 or so to 5.38?
     
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  4. Apr 17, 2018 at 12:42 PM
    '74Renegade

    '74Renegade Sponsor Sponsor

    Fair Oaks, CA
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    I don't know about the case break, but I've dealt with this guy before and he seems quite knowledgeable.
     
  5. Apr 17, 2018 at 1:20 PM
    Keys5a

    Keys5a Sponsor Sponsor

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    Most Jaguars with IRS from the early 1960's though the late 1980's have D44 powerloks. They are 19 spline, and commonly are 3.07, 3.31, 3.54 or 3.77 ratio. The later XJ6's can has 2.88 or 4.09 ratios, so both 3 and 4 Series Powerloks are found in Jags, though the most common are 3 Series.
    Does anyone have an "alternate source" besides Bronco for the D30 powerloks? I'm still looking for one for a 3.73 ratio.
    -Donny
     
  6. Apr 17, 2018 at 1:47 PM
    ITLKSEZ

    ITLKSEZ Volvophilic

    Post Falls, ID
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    I think early Scouts used D30 rears. Did they use powerloks?
     
  7. Apr 17, 2018 at 3:27 PM
    colojeepguy

    colojeepguy Colorado Springs Sponsor

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    27 rear end, with powerlok
    There's one of those in the front of my Jeep
     
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  8. Apr 17, 2018 at 3:29 PM
    Muzikp

    Muzikp Sponsor Sponsor

    Sacramento Ca.
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    So were saying this won't work for an ECJ D44?
     
  9. Apr 17, 2018 at 3:50 PM
    ITLKSEZ

    ITLKSEZ Volvophilic

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    Volvo 1031 axles used them. Late model 240s and any 740s might have them.
     
  10. Apr 17, 2018 at 3:51 PM
    Daryl

    Daryl Sponsor Sponsor

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    I guess I will start posting powerlocks here as I am happy to get $250 for one.
     
  11. Apr 17, 2018 at 4:05 PM
    colojeepguy

    colojeepguy Colorado Springs Sponsor

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    4 series 30 spline? $old!
     
  12. Apr 17, 2018 at 4:11 PM
    Daryl

    Daryl Sponsor Sponsor

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    Jeep never used a 4 series 30 spline though. Some Fords did but I don't buy anything Ford unless it is a GPW cause they weren't really a Ford, just built in a Ford factory. Better to go Detroit or selectable if a newer 30 spline. If still running old 19 spline stuff, a powerlock is great.
     
  13. Apr 17, 2018 at 9:46 PM
    Keys5a

    Keys5a Sponsor Sponsor

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    If you're asking if the Jag Powerloks will work in a Jeep, I'm 99% sure it will, I just haven't actually done one yet. I have several Jag rears with the Powerloks, and they even have a "PL" tag on them. They used to be pretty common in the U-Pull yards, but they are a real pain to pull apart in the junkyard. You pretty much have to drop the whole rear suspension to get the diff out.
    -Donny
     
  14. Apr 17, 2018 at 9:49 PM
    nickmil

    nickmil Super Moderator Staff Member Sponsor

    Happy Valley, OR
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    Scout 2's also used 30 spline 44 Powerlocks and 4.09/4.10/4,11 ratio were not uncommon as did Travelalls. Lots of industrial equipment as well.
     

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