Will your 39-365 replace TRUTH 40049 / 45251 with SS roller (left hand)?

A handy person from Virginia says:
Hi,
Will this item exactly replace the truth operator listed in the subject?
I ask because you have another item with nylon roller that may match, however, I have read elsewhere that the nylon roller will not work in the track made for a SS roller.
Thank you!
Scott
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Jasmine from SWISCO responded:

Thanks for reaching out! It does appear that the 39-365 is the best replacement casement operator for your existing hardware. Like yours, it has a stainless steel roller, so this should be the replacement you need. To confirm for sure, look over the dimensions and compare them to your existing operator.

This is compatible with either the 39-114L non-folding or 39-205 folding crank handle.

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Alternate image for 39-365

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