Glacier 0 Posted August 28, 2007 Will the arbors from a 48" deck fit a 42" deck ? I have a 42" that is in real good shape but the arbors are shot and the 48" is a little too big for what I need. Any input would be a great help. Share this post Link to post Share on other sites
RayS 79 Posted August 28, 2007 If the 42" is a 990501 and the 48" is a 990502 the two outside arbor shafts are the same for each deck 108250. the center arborshafts have different part numbers. The 42" deck center shaft is part number 108252 and the 48" is 108434. Share this post Link to post Share on other sites