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  • Alternator type

    Hi, does anyone know if the original alternator on an 87 442 is a 10si or 12si, mine crapped out and I'd like to repair it.

  • #2
    I know they are 78 amps if that helps.
    I'll check my service manual and see if there is any info.
    Lightning Rods repair service:CLICK HERE
    Seller Feedback:CLICK HERE
    1988 H/OCA Advisor
    88 H/O #1 of 4
    88 CSC White/Claret - T-tops
    88 H/O Triple Black
    87 442 Black/Gray - T-tops
    85 442 White/Blue - T-tops
    85 442 White/Blue - T-tops
    85 442 White/Claret - T-tops
    85 442 White/Sage
    84 H/O Aero Commemorative #2199 - Sunroof
    83 H/O #2400 Sand Gray - Sunroof
    83 H/O #1607 Sand Gray - T-tops
    83 H/O #727 Maple
    "Keep them Rockets lit!"

    Comment


    • #3
      Manual states 12SI
      Lightning Rods repair service:CLICK HERE
      Seller Feedback:CLICK HERE
      1988 H/OCA Advisor
      88 H/O #1 of 4
      88 CSC White/Claret - T-tops
      88 H/O Triple Black
      87 442 Black/Gray - T-tops
      85 442 White/Blue - T-tops
      85 442 White/Blue - T-tops
      85 442 White/Claret - T-tops
      85 442 White/Sage
      84 H/O Aero Commemorative #2199 - Sunroof
      83 H/O #2400 Sand Gray - Sunroof
      83 H/O #1607 Sand Gray - T-tops
      83 H/O #727 Maple
      "Keep them Rockets lit!"

      Comment

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