Old Style Dual Arm Roto Crank Roto-Gear Operators Pre 2005

Old Style Dual Arm Roto Gear Operators - Casement Window Crank Operators - for Marvin Case-Master, Integrity by Marvin, Peachtree, Alenco, Better-Bilt, Caradco, Crestline, Vetter, Wenco, Jeld-Wen,  Craftline, Seal-Rite, Thermal-Guard, Weather-Craft, Silverline, Thermal-Gard, Traco, Weather-Shield, Lincoln, Eagle, Kolbe, PGT, Andersen, Pella, Ply-Gem, Milgard, MI, Sierra Pacific, Weather Shield, Cascade, Quaker, Norco and others. Link Arm Stampings - 8D701, 40372, 40471, 40254, 40753, 30470, 30472, 40754, L30841, R30841, 31538A, 30637, 30842, 20810, 20544, 40753, 31538L, 11.10, 45002, 40008, 11.12, 11.14, 11.16, 45002, 40008, 45035, 40351, 40352 [stamping] 30905, 20748, 30841, 30842, 30841L, 30842R, 31538, 31539, 30472, 30470, 30472RH, 30842R, P 233 DC, P 234 DC, P233DC, P234DC, P 233 D.C., P 234 D.C., 237, P 234 LC and others depending on age.

NOTE: These are the most commonly confused and mis-ordered window parts. Look Closely at the biggest difference in models - SEE PICTURES BELOW. 

Please Send Us Pictures of your Unit IF NOT SURE.

SEE THE PARTS ID HELP TAB ABOVE. - IF NOT SPECIFIED -- We Will Ship Left Handing Unit.