1 set High quality brand new Replacement Rotary hook drive gear

for PFAFF 1245 145 545 1243 1244 1246 

Part # 91-141 536-90 / 91-141536-90

Some PFAFF machines have changed the size of parts they use through the years of their production. Please compare the size (shown in the picture ) with your old / original gear's size, to make sure this is the suitable Rotary Hook Drive Gear for your PFAFF sewing machine.