Sliding glass door replacement parts

Hey Dan. I'm afraid I don't think this exact roller is available any longer. I don't believe your roller is still available but take a look at the 81-050 and 81-084 to see if these will fit your door. Secondly, take a look at the 81-258 and 81-258S rollers to see if you could use just the inside part of the roller and fit it into your existing housing.  Lastly, take a look at the roller and axle kit 81-266 and see if you could get away with just replacing the wheel. Also, look over the related videos that we think you'll find helpful with this repair.