no stickers.That is a specific made shock made for the early V's 93-96. It uses a special mount, like the 1st gen Raven.
From what it looks like is a Marzocchi. It has the build date in the circle. Usually all air shocks are the same. Air chamber and a O-Ring seal.
I agree, reach out to Mendon Cycle Smith, and see if they will re-build it.
and... does it have a Mendon Cycle sticker?
no stickers.