1883551C1 Turbo Exhaust Inlet Manifold
The 1883551C1 is a genuine OEM turbo exhaust inlet manifold from Navistar/International.
Engineered for reliable performance, it channels exhaust gases into the turbocharger with precision, helping maintain
strong boost response and long-term durability. Built from high-strength materials, this manifold resists warping and
cracking under the high temperatures and pressures of heavy-duty operation.
Key Benefits
- Precision OEM fit — exact bolt pattern and flange design for easy installation
- Durable construction — withstands high exhaust temperatures and heavy loads
- Optimized turbo performance — ensures efficient exhaust flow into the turbocharger
- Warranty-backed — OEM part quality with manufacturer support
Applications
- Navistar / International medium- and heavy-duty trucks
- MaxxForce engine platforms requiring OEM turbo exhaust manifolds
- Direct replacement during turbo rebuilds or exhaust system service
Specs & Details
| Part Number | 1883551C1 |
|---|---|
| Description | Turbo Exhaust Inlet Manifold (OEM Navistar/International) |
| Condition | New, OEM quality |
| Warranty | Manufacturer-backed |
| Price Range | Approximately $116–$120 USD (verify current pricing) |
Installation Tips
- Always install with new gaskets and quality hardware
- Tighten bolts in a cross-pattern sequence to OEM torque specs
- Inspect turbo inlet and exhaust mating surfaces for wear or carbon buildup
- After installation, check for leaks under load to confirm proper seal
Need help confirming fitment?
Contact our team with your engine serial number and photos of your current manifold.