Rotomaster H8300124R Turbocharger

Remanufactured Turbocharger for Ram 2500 and 3500

Restore boost response and engine efficiency with this Rotomaster remanufactured turbocharger. Built as a direct replacement for select Ram 2500 and Ram 3500 diesel applications, it is designed to meet O.E. fit and performance requirements while supporting proper airflow and fuel economy.

Rotomaster’s remanufactured turbocharger line focuses on renewed rotating components, measured tolerances, and installation-ready packaging for service work on 2013-2018 Ram 2500 and 2013-2018 Ram 3500 trucks. Part number H8300124R is a journal-bearing, coolant-cooled unit with a wastegate actuator included.

Key Features

• Remanufactured direct-replacement turbocharger for select Ram 2500 and Ram 3500 models
• Journal bearing design with coolant cooling method
• Wastegate actuator included
• 100% of rotating, journal, and thrust bearings and seals replaced as required
• All wheels, shafts, and bores measured to controlled go/no-go tolerances
• Renewed mating surfaces and passages for longer service life
• Includes gaskets, studs, pre-lube syringe, and instruction sheet
• Meets or exceeds O.E. performance

Product Details

Rotomaster remanufactured turbochargers are built for drivers who need a replacement turbo that matches factory fitment and performance expectations. This unit is engineered for 2013-2018 Ram 2500 and 2013-2018 Ram 3500 applications, making it a practical choice when searching for a remanufactured turbocharger for Ram 2500 diesel or a direct-fit turbocharger for Ram 3500 diesel trucks. Part number H8300124R is assembled with renewed wear components and inspected critical dimensions to help support stable boost control and reliable operation.

This part cross-references Ram Trucks 68321378AA for the same application.

Common Problems This Part Can Address

• Loss of engine power from a worn or damaged turbocharger
• Smoke in the exhaust caused by turbo seal wear or oil contamination
• Oil leakage into the intake system from crankcase pressure or worn internal seals
• Foreign object damage to compressor or turbine wheels
• Excessive shaft play from worn thrust bearings

Installation Notes and Tips

• Fits 2013-2018 Ram 2500, N/A.
• Fits 2013-2018 Ram 3500, N/A.
• Engine oil and filter change required for proper turbo function; follow the installation guide.
• Diagnose and correct the original cause of turbo failure before installing the replacement unit.
• Replace the air filter and clean the air and exhaust system to reduce the risk of repeat damage.
• Allow the engine to cool before shutdown to help prevent oil coking in the turbocharger.

Quality Assurance

Rotomaster designs and tests these remanufactured turbochargers to match O.E. fit and performance and to comply with federal emissions regulations. Each unit is renewed with replaced bearings and seals as required, then checked against controlled tolerances to support dependable service in Ram 2500 and Ram 3500 applications.