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265 What gearbox do i have?

Discussion in 'Mechanical - Engine, Gearbox, Exhaust etc' started by Tristan Kellermann, Aug 5, 2025 at 10:29 PM.

  1. Aug 5, 2025 at 10:29 PM #1
    Tristan Kellermann

    Tristan Kellermann

    I just bought an engine with a gearbox attached to it. But i´m not sure wich gearbox i have. there is no PK4018 or PK4019 on the gearbox. i only got two numbers on it. It says 8200630121 or 8200810366. Is there any possible way to find out wich gearbox it is? I got no VIN to the engine/gearbox.
    Two photos as you can see.

    thanks yall


    IMG_7583.PNG IMG_7582.PNG
     
  3. Aug 6, 2025 at 11:37 AM #2
    autronix

    autronix RSM Club Member

    you have the type embossed in the magnesium gearbox lower case .
     
  4. Aug 6, 2025 at 12:38 PM #3
    Tristan Kellermann

    Tristan Kellermann

    There is no other number written on it. I got pictures of the inside of the diff. maybe you could See somthing from it.
     
  5. Aug 6, 2025 at 12:39 PM #4
    Tristan Kellermann

    Tristan Kellermann

    IMG_7588.jpeg
     
  6. Aug 6, 2025 at 5:16 PM #5
    ianplymouth

    ianplymouth

    That has a LSD fitted, so it could be a pk4018
     
  7. Aug 6, 2025 at 7:37 PM #6
    autronix

    autronix RSM Club Member

    I will show you tomorrow where it`s embossed , but that is an 4018
     
    Tristan Kellermann likes this.
  8. Aug 6, 2025 at 7:42 PM #7
    Tristan Kellermann

    Tristan Kellermann

    i found it. i appreciate your help guys!
    there was no way to find it, when didnt know where it should be.
    maybe the corrosion was the problem...
     
    autronix likes this.

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