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Cummins · Engine
5587015
In stock · ships from Knoxville
This is an Exhaust Gas Recirculation (EGR) valve for Cummins ISB and QSB diesel engines.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
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Primarily listed for EPA 2017 6.7L ISB and QSB engines. Always verify base part number and engine serial number before ordering, as this listing is specifically for the new/remanufactured EGR valve assembly.
Part data verified against 3 catalog sources
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The EGR valve recirculates a portion of the engine's exhaust gas back to the engine cylinders to reduce nitrogen oxide (NOx) emissions. Over time, these valves can become clogged with carbon deposits or suffer electrical failure, triggering check engine lights, causing rough idling, or leading to failed emissions tests. It is commonly replaced as a remanufactured unit (often sold as kit 5587015RX) to restore proper emissions control and fuel efficiency.
Part Number: 5587015
EGR VALVE
Vendor: MHC Kenworth
Dealer: KP Services Crossville
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