Send us empty casting (all fittings, bleeders, etc. removed) and we will clean it, re-sleeve with brass to standard size. We can rebuild for you if needed and return the cylinder to you.
Sleeving Only - $70 covers most common bore sizes,(2-1/8" & 1-3/4").This is a base level price and may be adjusted for uncommon units.
Sleeving and Rebuild - $100 covers most common cylinders. This is a base level price and may be adjusted for uncommon units.