Need parts help

Question

Cranks say Semco. No real markings anywhere else.
Bought single hand crank, but looking at the windows, that seems wrong.
Any help would be great! Thank you!

Bob · Accepted Answer

Hey there. Start by looking at the 39-031 and 39-032, or the 39-155 and 39-156 operators. Depending on the link arm lengths, one of these should be what you need. For new covers and handles, see the 39-114L and 39-107.

Dimensions for 39-155

Dimensions for 39-031

Dimensions for 39-155

Dimensions for 39-031