Exhaust Manifolds For Cummins NT855 Engine | 3801322

This exhaust manifold is engineered for Cummins NT855 engines and replaces OEM part number 3801322. It delivers improved exhaust gas flow to the turbocharger, reducing backpressure and increasing engine efficiency. Made from high-strength, heat-resistant cast iron, this manifold ensures exceptional thermal stability, a precise OEM-style fit, and long-lasting reliability in demanding heavy-duty diesel applications. Key Features OEM replacement for Cummins 3801322 Fits Cummins NT855 engine platforms Optimizes exhaust flow and turbocharger response High-temp cast iron resists thermal cracking and fatigue Precision-machined flanges for a leak-free, direct-fit installation CompatibilityCummins NT855 EnginesOEM Replacement Part #: 3801322 SKU: FDP-3801322 Category: Exhaust Manifolds Tags: 3801322, Cummins, exhaust manifold kit, NT855 Engine Brand: AKMI