Semco casement window crank

Question

What replacement part # do I need. Left handed crank. There is a number 40471 stamped on this crank.

Jasmine · Accepted Answer

Thanks for writing in! Your casement window operator resembles the 39-032 EntryGard Dual Arm Operator; the opposite handed version is part 39-031. To determine if this is the correct replacement for your repairs carefully look over the dimensions and compare them to your existing operator.

Dimensions for 39-032

These operators are compatible with the 39-107 Truth Hardware Operator Cover and use either the 39-114L Crank Handle or 39-205 Truth Folding Crank Handle. Another replacement option is the 39-107FK , which is a folding crank and cover kit.