This product includes:MINDA probe (1 pcs)MINI FAN SPACER CLIP (1 pcs)MINI FAN SPACER (1 pcs)MINI MINDA HOLDER (1 pcs)Screws: M3x20 (1 pcs)Zip-tie 2,5x160 (5 pcs)To replace the part/s, please consult our Assembly Manuals. Make sure to follow the manual for your printer model.