Original oil tank correct for 69 models.
Only year they incorporated additional recess for the battery tray and had the oil feed to rear chain.
This one was powder coated a while ago, has some surface rust inside and a few dings on top and neck as shown.
Mounting brackets seem solid and not brazed up like most of them!
Will supply with CAD plated filter and drain plug.
See my other Triumph parts I am listing currently too !