Thank you for contacting us. I'm not sure what may replace this. It would depend greatly on your measurements, but I'm not sure what those may be. Can you remove yours from the window and show us a picture of the complete mechanism? I will also need the distance between the top and bottom holes, center-to-center, and the length of the link arm.
Hi Tom,
Thank you for your response. I am prepared to send the broken crank to your location today so we have no doubt of what will work and what will not. I already have to return an incorrect part, so this is not an inconvenience for me. Please advise if this is a suitable course of action.
James
Sure, that's a possibility. However keep in mind that we cannot return samples sent to us. There is also no guarantee we can find a match. It may be easier for you to give us the dimensions and photos requested, but ultimately it's up to you.