1. CPU cooling cooler fan replacement for Macbook Pro Retina 16 inch A2141 2019 EMC3347 2. Replace your broken, damaged or non-working item with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts
