2007.5 - 2018 DODGE 6.7L CUMMINS HOLSET TURBOCHARGER ACTUATOR SEAL KIT
TECH TIP >> If you are servicing your actuator on your 2007.5-2018 Dodge 6.7L Cummins Diesel Turbocharger, best rule of thumb is to change out the seal during recalibration. Make sure the coolant is drained first before removing the actuator because the coolant can ruin the electronics of the actuator if spilled on the actuator.
OEM Part Numbers:5550398,4034136
(WE STRIVE FOR OEM KIT OFFERINGS BUT OCCASIONALLY STOCK IS ON BACKORDER AND VERY DIFFICULT TO GET SO WE MAY SUBSTITUTE HIGH QUALITY AFTERMARKET KITS)
Maintain boost efficiency and prevent leaks with this Turbocharger Actuator Seal Kit designed for 2007.5–2018 Dodge Ram 6.7L Cummins diesel engines. This kit provides the essential seals needed to properly service or rebuild your Holset turbocharger actuator, ensuring reliable boost control and consistent turbo performance. Made from premium, heat- and oil-resistant materials, these seals are built to withstand the extreme temperatures and pressures found in high-performance diesel applications.
What’s Included in the Kit:
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(1) Complete Turbocharger Actuator Seal Kit
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Includes all necessary O-rings and seals for actuator reassembly
Features and Benefits:
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Compatible with 2007.5–2018 Dodge Ram 6.7L Cummins with Holset turbochargers
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Restores proper sealing and actuator operation
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Prevents boost leaks and actuator malfunctions
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Manufactured from high-temperature, oil-resistant materials
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Ideal for turbocharger rebuilds or preventative maintenance
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Ensures long-term reliability in heavy-duty applications
Truck Compatibility:
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2007.5–2009 Dodge Ram 2500 / 3500 6.7L Cummins Diesel
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2010–2012 Dodge Ram 2500 / 3500 6.7L Cummins Diesel
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2013–2018 Dodge Ram 2500 / 3500 6.7L Cummins Diesel
This high-quality actuator seal kit helps maintain consistent turbo response, minimize oil leaks, and extend the life of your Holset turbocharger system.
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California Proposition 65 Warning:
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov
