Harvey Ind. Casement window track traveler broken

Thanks for posting. I am afraid these track slides for casement window hinges are not sold separately. When they break, the entire hinge set in the window should be replaced. See our 10" 36-004-10 Hinge Set. Compare the dimensions with your existing window hinges and let me know if this matches what you need.

DImensions for 36-004-10

Detailed view of the slider for 36-004-10