LYCOMING 540 COUNTERWEIGHTS • AVAILABLE FOR SALE • Pair Of O/IO-540 Lycoming 71904 Counterweights. As removed. $225, Free Shipping. • Contact Michael Smith , Owner - located Tulsa, OK 74055 United States • Telephone: ---------- • Posted April 17, 2024 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad