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MacBook Air 13-inch

MacBook Air 13-inch M4 (A3240)

Replacement laptop parts for the Apple MacBook Air 13-inch M4 (A3240). Model number: A3240. First sold in 2025.
products
1products
Brand
Apple
Model numbers
A3240
Released
2025

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Buying guide

Before you order

  • Turn the Mac over: the model number is printed in small type on the bottom case and starts with A, for example A3240.

  • The MacBook Air 13-inch models share some parts but not all. Every product here lists the exact models it fits, so check that list rather than the photo.

  • MacBook parts depend on the A-number on the bottom case, not only on the screen size or the year.

  • If you're unsure, contact us with the model number before ordering and we'll check the fit.

FAQ

Which model numbers does the MacBook Air 13-inch M4 (A3240) have?

The MacBook Air 13-inch M4 (A3240) uses model number A3240.

How do I find my model number?

Turn the Mac over: the model number is printed in small type on the bottom case and starts with A, for example A3240.

Do MacBook Air Retina 13-inch (A2179) parts fit the MacBook Air 13-inch M4 (A3240)?

Some do and many don't. Each product page lists every model it fits; if the MacBook Air 13-inch M4 (A3240) isn't on that list, the part isn't sold as compatible with it.

When did the MacBook Air 13-inch M4 (A3240) come out?

Apple released it in 2025.