Our trusty old well used Kitchen Aid dishwasher had the top rack come off the rail. Water splashed all over the floor while running. Did you know this would impede the door from closing securely? We didn’t. We took a chance & order the recommended part from Appliance Parts Pros. When it arrived it looked nothing like the plastic pieces ours had. We were afraid if we removed the old parts then the one good side would be unusable & we’d be worse off. We watched two videos on the site & the second one told us not to worry about the different construction. We took a leap of faith & stripped the old parts that fell into broken pieces. The new parts went on like a dream. We didn’t have the torque screw driver that was recommended but a small flat head worked just fine. Saved a small fortune & our machine is purring along. Used dishwasher cleaner off amazon & looks like a new machine! 5 STARS for this company & their video & parts!