iMac (24-inch, M1, 2021, Four ports) Exploded View and Orderable Parts
This section shows parts, part names, and part numbers for iMac (24-inch, M1, 2021, Four ports).

| Part Name | Number | 
|---|---|
| 1. Display | 661-16565, silver 661-16567, yellow 661-16569, green 661-16571, blue 661-16573, pink 661-16575, purple 661-16577, orange | 
| 2. Display backlight flex cable | 923-05587 | 
| 3. Microphone flex cable | 923-05155 | 
| 4. Battery board cable | 923-05589 | 
| 5. High-speed flex cable | 923-05588 | 
| 6. Low-speed flex cable | 923-05590 | 
| 7. Audio board flex cable | 923-05677 | 
| 8. Camera and embedded DisplayPort flex cable | 923-05586 | 
| 9. Battery board | 923-05182 | 
| 10. Low-speed flex cable cowling | 923-05563 | 
| 11. Left USB-C board cowling with speaker clip | 923-05564 | 
| 12. Right USB-C board cowling | 923-05565 | 
| 13. Adapter board | 923-05163 | 
| 14. USB-C board | 923-05575, silver 923-05576, yellow 923-05577, green 923-05578, blue 923-05579, pink 923-05580, purple 923-05581, orange | 
| 15. Wi-Fi antenna | 923-05137 | 
| 16. Logic board cover | 923-05133 | 
| 17. Logic board | 661-16543, 8-core CPU, 8-core GPU, 8 GB, 256 GB 661-16545, 8-core CPU, 8-core GPU, 8 GB, 512 GB 661-16547, 8-core CPU, 8-core GPU, 8 GB, 1 TB 661-16549, 8-core CPU, 8-core GPU, 8 GB, 2 TB 661-16551, 8-core CPU, 8-core GPU, 16 GB, 256 GB 661-16553, 8-core CPU, 8-core GPU, 16 GB, 512 GB 661-16555, 8-core CPU, 8-core GPU, 16 GB, 1 TB 661-16556, 8-core CPU, 8-core GPU, 16 GB, 2 TB | 
| 18. Wi-Fi and Bluetooth antenna | 923-05136 | 
| 19. Audio board | 923-05138, silver 923-05139, yellow 923-05140, green 923-05673, blue 923-05674, pink 923-05675, purple 923-05676, orange | 
| 20–21. Fan (pair) | 923-05161 | 
| 22. Housing | 923-05532, silver 923-05533, yellow 923-05534, green 923-05535, blue 923-05536, pink 923-05537, purple 923-05538, orange | 
| 23. Flange | 923-05175, silver 923-05176, yellow 923-05177, green 923-05178, blue 923-05179, pink 923-05180, purple 923-05181, orange | 
| 24. Stand | 923-05149, silver 923-05150, yellow 923-05151, green 923-05152, blue 923-05153, pink 923-05159, purple 923-05160, orange | 
| 25. VESA mount adapter | 923-05188 | 
Parts Not Shown
| Part Name | Number | 
| 143W power adapter with Ethernet | 661-18536, silver 661-18537, yellow 661-18538, green 661-18539, blue 661-18540, pink 661-18541, purple 661-18542, orange | 
| Battery board adhesive | 923-05154 | 
| Low-speed flex cable to logic board connector cowling | 923-05566 | 
| Power cord Read the Important alert below to ensure that you order the correct power cord. | 923-05141 | 
Important
The English (US) power cord part number begins with 923. Other regional power cord part numbers also begin with 923, but include a regional prefix. For example, the power cord part number for Italy begins with CI923. Identify the correct regional prefix from the list below:
B - United Kingdom
CI - Italy
D - Belgium/Luxembourg, France, Germany, Poland, Spain, Sweden