BOEING 553 TURBOSHAFT ENGINES • AVAILABLE FOR SALE • 400HP continuous power rated turboshaft engines manufactured by Catipillar under Boeing licensing. This was the last model of the Boeing T50 twin shaft engines ever produced. 400HP at 2250RPM • Contact Dustin Brice - PZM III LABORATORY , Owner - located West Palm Beach, FL 33410 United States • Telephone: ---------- • Posted April 23, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images