Turbocharger Mounting Gasket for 6.7 Cummins 2007.5 to 2018 | T4i Flange | Ram 2500/3500
Replacement turbocharger-to-exhaust-manifold gasket for 2007.5 to 2018 Ram 2500 and 3500 trucks with the 6.7L Cummins engine. This single gasket seals the connection between the turbocharger and the exhaust manifold at the T4i flange. Built from heat-resistant materials that meet or exceed OEM specifications for boost retention and exhaust sealing under sustained load and repeated heat cycling.
This gasket should be replaced any time the turbocharger is removed from the exhaust manifold, whether for a stock turbo replacement, manifold swap, turbo upgrade, or any service that requires separating the turbo from the manifold. It is a non-reusable, crush-style gasket that cannot maintain a proper seal once it has been compressed and removed.
When to Replace This Gasket
- Replacing the factory turbo with a new or upgraded HE300VG turbocharger
- Replacing the exhaust manifold (T4i or aftermarket)
- Any service that requires removing the turbo from the manifold
- Exhaust leak, soot streaking, or boost loss at the turbo-to-manifold connection
- Routine maintenance during turbo inspection or cleaning
Do not reuse this gasket. Once compressed by the turbo mounting hardware, the crush-style design cannot reseal properly. Always install a new gasket when reinstalling the turbocharger.
Key Features
- Direct Fit for 2007.5 to 2018 Ram 6.7L Cummins with T4i turbo flange
- Heat-Resistant Materials designed to survive extreme exhaust temperatures and repeated thermal cycling
- Meets or Exceeds OEM Specifications for sealing performance and boost retention
- Sold Individually (one gasket per package, one gasket required per installation)
OEM Cross-Reference Part Numbers
This gasket replaces the following OEM part numbers:
- Cummins: 5266419, 3977338, 5260648
- Mopar: 68005334AA, 68005334AB, 68210647AA
Fitment
This gasket fits 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, and 2018 Ram 2500 and 3500 trucks with the 6.7L Cummins engine and factory T4i turbo flange.
2019 to 2024 trucks use a different gasket. See the Turbocharger Mounting Gasket for 2019 to 2024 Ram 6.7L Cummins.
