Odyson - CPU Fan Assembly Replacement for MacBook Pro 15" Unibody A1286 (Mid 2009), 17" A1297 (2009-2011) CPU Fan Assembly 15" A1286 (Mid 2009), 17" A1297 (2009-2011) Description: This is the only fan in the 15-inch model and the right-side fan in 17-inch models Compatibility: MacBookPro5,4 Mid 2009 (MC118LL/A) Compatibility: MacBookPro5,2 Early 2009 (MB604LL/A), Mid 2009 (MC226LL/A); MacBookPro6,1 Mid 2010 (MC024LL/A) Please see description below for full compatibility. APN: 661-5043, 922-9294