Sliding door rollers

Question

The Pella people gave me this part number for the designer series sliding door 0c8p0001. They said the number is for doors between 1929 and 2019. My door has the rollers that have the flange on the top and matches the picture and description of you 81-244. I need to know which is the correct roller to order

See attached picture

Tom · Accepted Answer

The 81-244 looks similar, but that's all I can say given the information provided. The only way to be 100% sure is to remove the original and compare its dimensions and design to the information we show on the 81-244 store page.