Sliding glass door from 88 or 89 home

Thanks for reaching out! I believe our 81-009 Miller Sliding Glass Door Roller or our 81-081 Sliding Glass Door Roller would be worth considering as a replacement for your existing roller. We do not carry an exact replacement for your existing roller but either of these might work as a suitable alternative.

Carefully look over the dimensions and compare them to determine if either of these might be a fit.

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Alternate image for 81-081