After 50 years, the circle in the rod for the plunger has become oblong in most Panteras as you can see in the photo. The hole in the unit on the right is significantly worn at the bottom. The result is unwanted free play when pressing the clutch pedal. This brand new rod and plunger set resolves that issue and improves the feel of the clutch pedal when actuating the clutch.
This is a new batch that Wilkinson just released. $23 with free domestic shipping.