Please Check Your Model Number Not Your Series Number, Email Number With Questions 2- Spindles: 130794, 532130794 ( 3 Bolt ) 1- Idler Pulley: 131494, 173438, 104360X, 532131494, 532173438 1- Idler Pulley: 173437, 532173437 2- Blades: 127843, 138498, 138971, 917127843, 917131323, 917138498MS, 917532138498, 532127843, 532138498, 532138971, 127843, 134149, 138498 Length: 21" Center Hole: 5 Pt. Star 1- Belt: 174883, 532174883, 531300767 - Width: 5/8" Length: 97.4" Part Colors May Change This deck rebuild kit includes two spindles, two different idler pulleys, two blades and a belt. The spindles fit Craftsman 130794, fit Husqvarna 532130794 they are three bolt spindles. The one idler pulley fits Craftsman 131494, 173438, 104360X, fits Husqvarna 532131494, 532173438, the other idler pulley fits Craftsman 173437, 532173437 fits Husqvarna 532173437. The blades fit Craftsman 127843, 138498, 138971, 917127843, 917131323, 917138498MS, 917532138498, fit Husqvarna 532127843, 532138498, 532138971, fit AYP 127843, 134149 Length: 21" Center Hole: 5 Pt. Star. And the belt fits AYP 174883, 532174883, fits Husqvarna 532174883, 174883, 531300767. Width: 5/8" Length: 97.4". Please check your model number not series number. Please email model number with any questions.