THIS KIT INCLUDES ONE DECK BELT, TWO BLADES AND TWO IDLER PULLEYS. THE DECK BELT REPLACES NUMBERS 954-04060B, 954-04060, 754-04060 AND 754-04060B. BELT SPECS: 1/2" X 96-1/2". THE IDLER PULLEY REPLACES PART NUMBER 756-04129. AND THE BLADES REPLACE 942-04308, 742-04308, 742-0616, 742-0656, 942-04126, 942-04312, 942-0616A, 942-0656, 742-04126, 942-0616, 94204126 AND 94204308. BLADE SPECS: LENGTH 21-3/16" WIDTH 3" THICKNESS .150" CENTER HOLE 6 PT. STAR. FITS 42" MOWERS. MODELS: LTX1040 (2010-2013) LTX1042 (2010-2011), LTX1042KH (2013), LTZ1042KW (2012-2013) LTX1045 (2010) 2005 AND NEWER LT-5 DESIGN FRAMES.Warning:Lead-Nickel-Cancer and Reproductive Harm