rh window crank

A handy person from COLUMBIA, SC says:

LEMCO SERIES 30

Will you need photos of the inside of the current broken crank to determine what model I need to buy

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Tom from SWISCO responded:

We will, yes. Seeing the installation hole pattern here is absolutely necessary, but seeing the design of the link arm is equally as important.

Please let me know if you can get that to me.

A handy person from COLUMBIA, SC says:
The person helping me with that has Covid I will comply asap
A handy person from COLUMBIA, SC says:
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Tom from SWISCO responded:

I hate to say it, but these photos are a little unclear and I'm not sure if I can make a good recommendation based on what I see here. Right now I can't quite tell if your link arm has an offset or not, which is a small but very important detail.

For now, you can look at our 39-277 and 39-278 to start, but these are an educated guess. You can also see our full selection here . We have detailed dimensions and photos for each product in our inventory that you can use as a reference.

A handy person from Columbia SC says:
Would it be possible to send my crank to you to match for me. I'll need shipping information
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Tom from SWISCO responded:

If the crank is as damaged as you show here then I do not believe a sample would be helpful. We would need an undamaged version in order to use it as a reference, and since we cannot return samples once they're in our possession you may not want to do that.

That's the main reason we have detailed dimensions for these products on our site. That allows you to cross-reference your own measurements to determine the best replacement.

A handy person from Columbia SC says:
I have an undamaged one in hand. You can FaceTime me if you need to see something I have not pictured here. Email me for my number
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Tom from SWISCO responded:

Thank you kindly for the update. Please give us a little more time to look into this design and I'll get back to you ASAP. It's a little different from the 39-277 and 39-278 that I mentioned above, but I can't seem to find anything better.

I'll get back to you soon whether I find a promising lead or not.

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Dave Sr. from SWISCO responded:

Hey there, maybe I can help.

Looking at your operator and looking for the name Lemco, I was unable to any hard match. I think it may be an obsolete part.

Right now I think our best option for you is our 39-350 operator, which has an offset hole on the top tab and a threaded link arm, which takes the 33-070 shoulder screw. It's not exactly the same as yours but I think it may be the best option you're going to find. Look it over and see what you think.

Dimensions for 39-350
Dimensions for 39-350

Measurement of 33-070
Measurement of 33-070

A handy person from Columbia SC says:
How do I order this with the hardware
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Dave Sr. from SWISCO responded:

I'm not sure I understand your question. All products mentioned can be added to your cart from their respective store pages.

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