John Deere Mower Deck Idler Pulley - LX172, LX188, LX277, LX288 - 48'' & 54'' -

1 rotary replacement pulley for John Deere Zero Turn Mowers. Fits LX Series models 172,173, 176, 178, 186, 188, 255, 266, 277, 279, & 288  with 48'' and 54'' decks.