Durafit Replacement DOC for Cummins ISL9 / PX9 (4353304 / C20-0129)
$2,102.56
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DuraFit™ replacement Diesel Oxidation Catalyst (DOC) for Cummins ISL9 / PX9 Engines. **Gaskets included!** Replaces OEM Numbers: 4353304, 4353304NX, 4353304RX, A047V505, 5302769, 5302769NX, A042M251 DuraFit DPFs and DOCs are so durable they come with a nationwide 3-year, unlimited mileage warranty. Made in the USA! Cannot be sold or shipped to California at this time.
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