After 1,234,432 pulls, the 2006 clutch master cylinder has developed a slow air leak.
Here's the piston, notice no dust cover, it was killed years ago. No protection and 6 miles of dirt road almost daily...

A repair kit was almost $30, so I bought a used MC from eBay. It came with a stock lever, good boot, fresh pivot point.

Cleaned old fluid from new to me MC, installed, bled. It works great and was only 25 dollars!
