GESi replacement DOC for Cummins ISM (4965223 / GESI-504)
$1,715.45
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This new aftermarket DOC is a direct replacement for the OEM unit. This filter is built by GESi under the DPFXFIT brand, and includes the required clamps and gaskets. DPFXFIT backs this product with a two year unlimited mileage warranty. This DOC is a direct replacement for 4965223NX, 5287521, A035H536 Other replacements available: REP 58804, SKY MN0403-K Can not be sold or shipped to California at this time.
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