Applications: D105, D100, D110, D120, D125, D130, D140, D150, D155, D160, D170, E100, E110, E120, E130, E140, E150, E160, E170, E180, LA100, LA105, LA110, LA115, LA120, LA125, LA130, LA135, LA140, LA145, LA155, LA165,LA175, X110, X120 and X140 42″ 44″ 46″ 48″ and 54″ decks Product Features: OD: 5″ Height: 7″ Specially Designed: To Compatible With 7 pt star spindle shaft Replaces Part Numbers: John Deere: GY20454, GY20867, GY20962, GY21098, GX20513, 285-851, 82-359, AM141035 Kit Includes: 2 Spindle Assembly .