Description

The Turbo CHRA 2837250 / 4046264 is a direct replacement core turbocharger assembly designed for Dodge Ram 4500 and Ram 5500 trucks equipped with Cummins ISB 6.7-liter diesel engines featuring the HE351VE Variable Geometry Turbo (VGT) system. This CHRA unit includes the precision-balanced core (center housing rotating assembly) with bearings, seals, and turbine/compressor wheels—the heart of the turbocharger system. Engineered to meet or exceed OEM performance standards, this CHRA restores turbo efficiency, provides quick boost response, and optimizes airflow for improved torque delivery and fuel economy. Whether you are replacing worn bearings, repairing a damaged turbo, or rebuilding a core unit, this CHRA is built for reliable performance in heavy-duty trucks used in commercial, fleet, and towing applications. It is recommended to install this CHRA with new gaskets and proper torque specs to ensure a leak-free, long-lasting turbo assembly. Product Features & Components 🔹 Turbo CHRA Includes: Balanced HE351VE CHRA core Precision compressor wheel Durable turbine wheel OEM-quality bearings and seals Balanced rotating assembly for smooth operation Engine Compatibility Fits: Cummins ISB 6.7L Diesel Engine VGT turbo systems with HE351VE configuration Dodge Ram 4500 & 5500 trucks Part Numbers: 2837250 , 4046264 (Always verify your OEM part number before installation.) Vehicle Applications Dodge Ram 4500 (Cummins 6.7L) Dodge Ram 5500 (Cummins 6.7L) Heavy-duty trucks with HE351VE VGT turbos Work, towing, fleet, and commercial applications Key Features & Benefits ✔ OEM-style CHRA quality and fit ✔ Restores turbo boost response and airflow ✔ Supports improved torque and fuel efficiency ✔ Ideal for turbo rebuilds and core replacement ✔ Precision balanced for quieter operation ✔ Designed for heavy-duty truck use Frequently Asked Questions What does CHRA mean? CHRA stands for Center Housing Rotating Assembly — the core part of a turbocharger containing the turbine and compressor wheels, bearings, and seals. Which engines does this CHRA fit? This turbo CHRA fits Dodge Ram 4500 and 5500 trucks equipped with Cummins ISB 6.7L engines and HE351VE VGT turbos. Are part numbers 2837250 and 4046264 compatible? Yes, both part numbers refer to compatible CHRA core assemblies for the same HE351VE turbo configuration. Do I need professional installation? Professional installation and proper torque settings are recommended to ensure reliable performance and longevity. Can this CHRA rebuild a turbo? Yes, this CHRA is ideal for turbo rebuilds to replace worn core components and restore performance.