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This is an Exhaust Valve for Cummins 6CTA, ISC, and QSC engines.
Replaces old part number DS-3902254.
This item is a new replacement part shipped with a 12-month warranty.
EXHAUST VALVE SEAT INSERT - 6CTA / ISC / QSC
$28.44
INTAKE VALVE SEAT INSERT - 6CTA / ISC / QSC
$14.74
WASHER
$1.97
