Introducing our high-performance Aftermarket HX55 3590044 3800471 3536995 3536996 3803938 Cummins Turbo specifically designed for Cummins Truck Bus equipped with M11 Engine. As a trusted factory, we deliver superior quality products that exceed industry standards. This turbocharger enhances engine power, efficiency, and boosts overall vehicle performance. Constructed with precision and durability, it ensures reliable operation in demanding conditions. Trust our factory-direct product to meet your Cummins engine requirements, reduce downtime, and optimize your truck or bus performance.