Seat Belt 1684505C3 Fits International Navistar 4500 3800 3000 3700 3400 3600

International 1684505C3 Seat Belt Fits International Navistar 4500 3800 3000 3700 3400 3600

🔩 OEM Part Numbers:
✔ 1684505C3
✔ 1684505C2

Restore driver and passenger safety with this OEM-style seat belt assembly for International/Navistar buses and medium-duty trucks. Built to factory specifications, this direct-fit replacement delivers secure restraint, compliance with FMVSS standards, and long-term durability for school buses, stripped chassis, and vocational trucks.

🚛 Vehicle Compatibility Includes:

Buses & Chassis:
✔ International 3000 Bus Chassis (built on or after 5/23/1997)
✔ 3800 / 3700 / 3400 / 3600 / 3900 Bus Flat Back Cowls (built before 5/23/1997)
✔ 1652-UPS & 1600 / 1400 Stripped Chassis (built before 5/23/1997)

Medium & Heavy-Duty Trucks:
✔ 4500 / 4600 / 4700 / 4800 / 4900 / 7100 Medium Trucks (built before 5/23/1997)
✔ 8200 Heavy Tractor (built from 1/1/1989 to 1/16/1998)

🔧 Key Features:
✅ OEM Fit & Function – Matches original factory mounting points
✅ Enhanced Safety – Complies with FMVSS safety regulations
✅ Rugged Construction – Durable webbing and corrosion-resistant hardware
✅ Easy Installation – Bolt-on replacement, no modifications needed

📅 Compatibility Check:
Use the eBay compatibility tool or Select Vehicle option to confirm exact fitment.

🚚 Fast Free Shipping | 1-Year Warranty | Hassle-Free Returns

📦 Order now to replace your worn or damaged seat belt with this high-quality OEM-style unit – and drive with peace of mind! 🛑🛻