Bottom Case





  • This rubber coated aluminum bottom case attaches to the polycarbonate top case and secures the internal components.
  • There's no feet on these like the new MacBooks, the whole bottom case is the feet! This ain't sliding anywhere.
  • Unfortunately, that rubber finish does get dirty very quickly... no wonder they switched to full aluminum!

What's Included

  • 1 - Bottom Case

Identifying Numbers

  • APN : 922-9183

    Apple Part Numbers

    • Created for internal Apple use.
    • Never visible on the item.
  • PPN : 604-1033, 604-2185

    Printed Part Numbers

    • Created by manufacturers during production.
    • Always visible on the item.



Find your device to verify compatibility.

Not Compatible




Model Number: {{formatString(device.model_number)}}
Order Number: {{formatString(device.order_number)}}
Model Identifier: {{formatString(device.model_identifier)}}
EMC Number: {{formatString(device.emc_number)}}
Notes: {{device.notes}}

No devices found

MacBook 13" Unibody A1342
  • MacBook6,1 Late 2009: MC207LL/A (2.26 GHz Core 2 Duo)
  • MacBook7,1 Mid 2010: MC516LL/A (2.4 GHz Core 2 Duo)