Egress Roto Operator, Pella

I need Left and right sides, I don't know what size, please help me, thank you.

Hello I am needing what I assume is called a bushing. It is 2.5" long and sits inside window track as pictured on second photo (taken from a working window). First photo is for reference (not my window) but shows where the part sits. The arm connect to the plastic bushing which slides along bottom w ... (cont.)

I own a house with pella casement windows. the house was constructed in 1987. i bought some replacement window cranks thru Swisco which have worked well (39-175 & 39-176 units) for several of the larger casement windows. However two of the casements are somewhat shorter than the rest and have a diff ... (cont.)

Hello, I have an older pella window where the plastic hinge shoe has broken. Any suggestions on how best to find a replacement? Any suggestions would be greatly appreciated. Many thanks!

I'm looking for the hing hardware and how to replace operating arm seems to work ok