AM141040 M112991 M154158 AM137325 Spindle Blade for John DeerePremium Quality Replacement PartDeck Spindle and PulleyCompatible WithPoulanModels:Pb10538lt (960480087-00) - 38" (2014-10) Po10538 Lt (960480070-00) - 38" (2013-12) Po14538 Lt (960480022, 960480071) - 38" (2012-02)Compatible With Dixon Models:D17k38 (960410228-00) - 38" (2011-06) D17kh38 (960410229-00) - 38" (2011-06)Compatible With Electrolux/AYP Models:Lt2216 (960410101 , 960410102) - (2012-08) Lt2217 (960410103, 960410104) - (2012-08)Compatible With Husqvarna Models:917.289600 (Lth18538) - (2010-05) Lt151 (960410017, 960410018, 960410206) - 38" Lawn Tractor (2007-02) Order Includes:1 x Spindle: Compatible WithPoulan: 587820301, 532192870, 587256501, Compatible With AYP: 587820301, 187292, 192870, 532187281, 532187292, 532192870, 539112057, 587125401, 587253301, 587819701, 705048, 187281, 532192872, Compatible With Dixon: 532187292, 532192870, Compatible With Husqvarna: 587820301, 532187292, 532187281, 532192870, 539112057, 587125401, 587253301, 587819701, 192870, 587256501, 587256401, 705048, 187281, 532187290, 532192872Width: 122.5 mm - 4.82 in Height: 217 mm - 8.54 in Housing Height: 156 mm - 6.14 in Bolt Hole Spacing: 99 mm - 3.88 in1 x Pulley: Compatible With AYP: 532199791, Compatible With Dixon: 532199791, Compatible With Husqvarna: 532199791, 531170001, 532199789, 199789, 199791Width: 16 mm - 0.62 in Outer Diameter: 149 mm - 5.86 in Inner Diameter: 16 mm - 0.62 in