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Cummins · Engine
5417860
In stock · ships from Knoxville
This is an aftertreatment device gasket, often called a DPF gasket, designed for EPA17 6.7-liter Cummins ISB/QSB engines with a diesel particulate filter.
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Verified fitment for 3 applications
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Primarily for on-highway 6.7L ISB/QSB engines meeting EPA 2017 standards, as well as the listed Ottawa terminal tractor models.
Part data verified against 5 catalog sources
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It seals the joint between the aftertreatment device and the exhaust system to prevent leaks and maintain proper backpressure for the emissions system. You replace this gasket when servicing the DPF or if you notice soot or exhaust leaks around the aftertreatment connections. The gasket measures approximately 11.75 inches by 12.625 inches and ensures the exhaust gases flow through the DPF correctly for effective filtration.
Part Number: 5417860
GASKET
Vendor: MHC Kenworth
Dealer: KP Services Crossville
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