Odyson - Bottom Case Kit Replacement for MacBook Pro 15" Retina A1398 (Late 2013-Mid 2015) Bottom Case Kit 15" A1398 (Late 2013-Mid 2015) What's Included: Aluminum bottom case, screws, & screwdriver Compatibility: MacBookPro11,2 IG Late 2013 (ME293LL/A), Mid 2014 (MGXA2LL/A), Mid 2015 (MJLQ2LL/A) Compatibility: MacBookPro11,3 DG Late 2013 (ME294LL/A), Mid 2014 (MGXC2LL/A), Mid 2015 (MJLT2LL/A) APN: 923-0670, 923-0671 Printed Part #: 604-3097, 604-3590