Slight Wobble 83 300CD

[rmmagow]

When I drop the car into reverse or drive and when I shut down the engine I feel a sort of short quick wobble. Bad engine / tranny mounts? Bad engine shcok absorber? There are just two engine mounts and one tranny mount right? The little shock absorber for the engine, it is available? Is my diagnosis correct?
Car's fine otherwise, 500 miles a week and no complaints.
Has 195,000 miles showing.

Thanks Much.