CONTI 520/550 CYLINDERS (6) • $3,600 • FOR SALE • Conti O-520/550 cylinders, 800 TTSN, P.15, yellowtagged. $3600. Call Randy 252-671-7104 • Contact Andrew McVicker, Friend of Owner - located Grass Valley, CA USA • Telephone: 252-259-8500 . • Posted July 17, 2008 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad