TSIO-520 THROTTLE ASSY • $700 • OR BEST OFFER! • 640564-2 Continental TSIO-520-DB Throttle Body Assembly with Fuel Metering servo. • Contact Patrick Nelson , Owner - located Winston, GA 30187 United States • Telephone: ---------- • Posted February 11, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad