Bottom enclosure (D Bucket). Serial number notation warning applies. OEM documentation only; not bench-tested.
Source notes
Microsoft Learn Surface Laptop 13-inch 2nd Edition Device Information and Service Parts, Illustrated Service Parts List. Page read 2026-10-28. Item 10 D Bucket / Violet (Collateral Kit): SKU Part No. EP2-87416. (via MM-LOOP-006).