EXHAUST ASSY R/H • $500 • ACCEPTING OFFERS • As removed exhaust stack assy R/H Cessna 421C P/N K9910295-16/9910295-32 • Contact Keli Carson - EXEC AIR MONTANA , Owner - located Helena, MT 59601 United States • Telephone: ---------- • ---------- • Posted June 30, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad