Description
Measurements and pin sizes marked on these Couplers #1 and #2.

John Deere 690 and 200 Dog Bones, 80 & 70mm, 23 inch center to center. Also JD 120 and CAT 320.

Excavator Bell Arms for Volvo, CAT 320 and CAT 330

3 teeth. 19″ or 14″ center to center of 70 mm pins or 80 mm pins – bushings out. 18″ dipper width

Takes 65 mm Pins. 17.25″ on center or 14″ on center. 13.25″ dipper width.
