Crank handle had 45054 stamped inside

Question

20755 rt arm

cant open Left side to get numbers off arms. Part that handle goes into is stripped

Bob · Accepted Answer

Thanks for posting. This might be the 39-155 and 39-156 Dual-Arm Operators, but make sure the dimensions match what we show below. Let me know if anything differs. For a new cover and handle, see the 39-107 and 39-114L sold separately.

Dimensions for 39-156