I had purchased new latched when I first bought the 150. I also bought some used doors for parts years ago. They did have the latches on them so I replaced the right side latch yesterday. The ones I bought and broke are not the same design. They do not hook over a flat plate, they fit into a slot . The part on the window screws together to the movable latch and the latch has a little ball bearing and a spring. I found the spring under the seat but not the ball bearing. ordered one from mcfarland.
