Replacement left and right cranks

Question

This is a sill mount casement crank with are length approx 10.375 center to center and 7/8 diameter roller
The crank housing measures 4-1/16 long x 1-1/2" total width of housing is 2-3/4

Casey · Accepted Answer

Hello,

Unfortunately, we do not carry an exact match for the operator shown in your photos. We do offer the 39-027E and 39-028E that are similar but the arms measure 9-1/2" long as shown below. You would also need new 39-533 tracks. Other modifications may be necessary and, even then, we can't guarantee that they would work since it is not an exact match to your original hardware. Review the specifications shown on our product pages and see what you think.

Dimensions for 39-027e

Alternate view of 39-533