THIS KIT INCLUDES TWO BLADES. THE BLADES REPLACE OEM# 106-2247-03, 106-8744-03, 110-1857-03, AND 110-6568-03. BLADE SPECS: LENGTH: 21-5/8" WIDTH: 2-1/4" CENTER HOLE DIA 5/8" THICKNESS 0.1600". COMPATIBLE WITH: TORO: TIMECUTTER Z 74360, 74363, 74365, 74366, 74616, 74622, 74623, 74624, 74625, 74626, 74627, 74628, 74633, 74636, 74640, 79121 AND 79214. THE BELT REPLACES OEM# 110-6871. SPECS: BELT APPLICATION: DECK BELT TYPE: COVERED WIDTH: 1/2" LENGTH: 110". FITS TORO: 74360, 74363, 74365, 74366, Z4200 AND Z4220. FITS COMPATIBLE WITH TIMECUTTER 42" DECK.