Willmar Casement Window Replacement Crank Operator | Roto-Gear

Willmar Window Replacement and Repair Parts - Casement Operators Old Style Roto Gear Crank Units, 4 7/16" Arm, LEFT and RIGHT HANDING STYLES Part Model # RF-PI - This is the new replacement model for the OLD STYLE WILMAR CASEMENT OPERATOR used for many years; REPLACES THE OLD STYLE UNITS THAT WERE INSTALLED UNDER THE WOOD "SILL STOP" as shown .. ( please see pictures ) These are Special Order Units and as such are non-returnable, so please be sure of your "handing" --- and also "B" Arm Length (look at diagrams) - IF YOU NEED SHORTER "B" ARMS - specify in comment section at checkout. 

SPECIFY THE HANDING IN THE "drop down" Menu Below ..