PREMIUM REPLACEMENT PARTWe strongly suggest comparing the posted picture to your faulty unit!SPINDLE ASSEMBLY w/BOLTS 2 SETSSPECS: Height 5 1/2″Hub Diameter 5″Includes grease zerkFITS ONMTD CUB CADET X360 Tractor Select Series (With 48-IN Mower Deck) -PC9764X360 Tractor Select Series 2011 Model (Serial No. 1M044SBF++M050001-060000) -PC9764X360 Tractor Select Series 44 Front Blade -PC9764X500 Tractor Multi-Terrain Series (With 48-IN Mower Deck) -PC9524X500 Tractor Multi-Terrain Series (With 54-IN Mower Deck) -PC9524X500 Tractor Multi-Terrain Series 30-IN Mechanical Tiller (Not Shown) -PC9524 X500 Tractor Multi-Terrain Series 44 Snowblower -PC9524X520 Tractor Multi-Terrain Series (With 54 inch Mower Deck) -PC9525X520 Tractor Multi-Terrain Series 30 inch Mechanical Tiller -PC9525X520 Tractor Multi-Terrain Series 44 inch Snowblower -PC9525 X520 Tractor Multi-Terrain Series 48 inch Front Blade (Not Shown) -PC9525 X530 Tractor Multi-Terrain Series 30-IN Mechanical Tiller (Not Shown) -PC10373