Inhale two of these window cranks. No markings.

Thanks for reaching out to us! Your operator can be replaced with our 39-032 Truth Dual-Arm Operator. If you are are also looking to replace the opposite side, you'll need the 39-031.

These operators are compatible with the 39-107 cover along with the 39-114L non-folding or 39-205 folding crank handles. You also have the option of purchasing a complete handle and cover kit, the 39-107FK which is only sold as a folding handle.

Compare the dimensions from your existing operator to those shown on the diagram below.

Dimensions for 39-032