Searching for 46099P

Thanks for posting. Those numbers on individual arms are not part-specific numbers and generally not useful for finding replacements. I am not sure what it is you need, but if you're looking for a new window hinge, the 10" 36-048 might be what you're looking for. Just review the dimensions below to see if it matches your old hinge.

Detail of 36-048

For the operator, start by looking at our 39-031 and 39-032. Review the dimensions below and let me know if anything differs in any way. For a new handle and cover that works with these operators, see the 39-107 and 39-114L, sold separately.

Dimensions for 39-031