You are buying (1) brand new Belt & Mulching Blade Kit Kit Includes: (2) Mulching Blades (1) Deck Belt Belt Replaces OEM# For : 119-8819 Belt Fits Models: Fits : TimeCutter SS4200, SS4235, and SS4260 with 42″ decks Belt Specifications: Application: Deck Width: 1/2″ Length: 113 1/2″ Mulching Blades Replaces OEM# For 106-2247-03, 106-8744-03, 110-1857-03, 110-6568-03 Mulching Blades Fit Models: Fits Time Cutter Z, 74360, 74363, 74365, 74366, 74616, 74622, 74623, 74624, 74625, 74626, 74627, 74628, 74633, 74636, 74640, 79121, 79214 Mulching Blade Specifications: Center Hole: 5/8″ Length: 21 5/8″ Thickness: .1600″ Width: 2 1/4″