Description
Air Horn Assembly Fits International Navistar 4100 4200 4300 4400 Severe Service
🔩 Interchange Part Numbers:
✔ Navistar / International: 3791174C1 (Superseded), 3791-174-C, 3791174C
✔ Automann: 562.55174AH
✔ Newstar: S-26154
✔ Hadley: H02102A
✔ PAI: EM52290
✔ United Pacific: 46123
Restore smooth and reliable operation with this durable, high-performance air horn assembly, engineered for OEM-quality fitment and long-lasting performance. Designed to deliver a powerful and clear warning sound, making it ideal for heavy-duty commercial truck applications.
🚚 Vehicle Compatibility:
✔ International 4100 Series
✔ International 4200 Series
✔ International 4300 Series
✔ International 4400 Series
✔ International Severe Service 7300 Series
✔ International Severe Service 7400 Series
🔧 Key Features:
✅ OEM Fit & Function – Direct replacement for listed part numbers
✅ Powerful Air Horn – Provides loud, clear warning signal for safety
✅ Heavy-Duty Construction – Built for commercial truck durability
✅ Easy Installation – Designed to match factory mounting and air connections
📅 Check Compatibility:
Use the eBay compatibility tool or verify part numbers to ensure proper fitment.
🚚 Fast Shipping | Heavy-Duty Truck Grade | Reliable Performance 🚛📦