Standard Ignition TBC668 Turbocharger

Turbocharger for Ram 3500 Diesel

Standard Ignition TBC668 is a remanufactured turbocharger built for 2013-2018 Ram 3500 diesel applications. It is checked against OE tolerance specifications, with rotating journal and thrust bearings tested for OE-matching performance.

This turbocharger includes a turbocharger installation kit and wastegate control solenoid for a more complete service replacement on Ram 3500 diesel fuel delivery and boost-related repairs.

Key Features

• Remanufactured turbocharger for diesel applications
• Oil-cooled center housing
• OE tolerance specifications used during inspection and reconditioning
• Tested rotating journal and thrust bearings
• Includes turbocharger installation kit
• Includes wastegate control solenoid
• Hardware included

Detailed Description

Standard Ignition TBC668 is a remanufactured turbocharger for the Ram 3500, engineered for 2013-2018 diesel applications. The turbo wheels, shafts, and matching cores are inspected against OE tolerance requirements, then reconditioned or replaced as needed to restore proper operation. Oil cooling supports thermal management in demanding diesel service, while tested journal and thrust bearings help maintain OE-matching performance. The included installation kit supports a cleaner replacement process, and the wastegate control solenoid is supplied with the assembly. This part cross-references Rotomaster H8300125R for the same application.

What It Helps Fix

• Loss of boost pressure on a Ram 3500 diesel
• Excessive turbo shaft play or bearing wear
• Oil-related turbocharger cooling concerns
• Wastegate control issues affecting boost response
• Replacement needs after turbocharger failure or contamination

Installation Notes and Tips

Verify the vehicle’s year and diesel application before installation. Clean the intake and exhaust passages, inspect oil supply and return lines, and replace any contaminated gaskets or seals during service. Confirm wastegate control operation and prime the turbocharger with clean oil before startup. Fits 2013-2018 Ram 3500, N/A.

Quality Assurance

Standard Ignition maintains quality control throughout the remanufacturing process. Turbo wheels, shafts, cores, journal bearings, and thrust bearings are checked and serviced to OE tolerance requirements for consistent replacement performance.