200CLC - EXCAVATOR 3340 BACKHOE AND EXCAVATOR FRAMES Parts group 3340 BACKHOE AND EXCAVATOR FRAMES 3340 BACKHOE AND EXCAVATOR FRAMES . STANDARD ARM 2.91 M SHORT ARM 2.22 M SUPER LONG FRONT ARM AND BUCKET LINKAGE ( -31OCT04) SUPER LONG FRONT ARM AND BUCKET LINKAGE (01NOV04- ) BUCKET LINK