Replacement casement hinge hardware

A quick learner says:
February 26, 2019
Hello,
I have attached images showing the parts. The arm coming from the crank has L30841 stamped on it, and the other bottom arm has 31229 (these can be seen in picture). I am assuming I need to replace more than just the brackets? Help with identification of the parts and best option for fixing would be greatly appreciated!
Thank you,
Chris
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Tom from SWISCO responded:
February 28, 2019

Thanks for posting! I would start with the hinges, which may have been the original culprit for the sash falling out. See our 36-048, I think this would be a good match. As for the bent brackets, see our 39-560 and 39-561. I'm not sure if you need new operators or not. Yours seem to be unbent, but I could be missing something. If you do need new operators, see our 39-035 and 39-036. These look like a more modern version of your old part.
Truth Hardware Entrygard Dyad Window Operator
Truth Hardware Entrygard Dyad Window Operator
39-035
$32.30
Truth Hardware Entrygard Dyad Window Operator
Truth Hardware Entrygard Dyad Window Operator
39-036
$32.30
Truth Hardware Operator Cover
Truth Hardware Operator Cover
39-107
$3.30
Crank Handle, 11/32"
Crank Handle, 11/32"
39-114L
$4.42
Truth Folding Crank Handle, 11/32"
Truth Folding Crank Handle, 11/32"
39-205
$11.70
Truth Clip-Stud Bracket
Truth Clip-Stud Bracket
39-560
$3.70
Truth Clip-Stud Bracket
Truth Clip-Stud Bracket
39-561
$3.70
2-Bar Hinge Set, 10"
2-Bar Hinge Set, 10"
36-048
$17.47
Connecting a casement window operator to stud bracket
Connecting a casement window operator to stud bracket
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