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Durafit replacement DOC for Cummins ISX Engines (2880165 / C20-0200)
$2,692.20
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX Engines. Gaskets included. Replaces OEM Numbers: 2880165, 2880165NX, 2880165RX, A029A324 Redline part number REP 58200 Can not be sold or shipped to California at this time.

Durafit replacement DOC for Cummins ISX / Navistar N13 (5313770 / C20-0117)
$3,272.94
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX and Navistar N13 Engines. **Gaskets included!** Replaces OEM Numbers: 2510787C91, 2510787C92, 5313770, 4353274, 4353274NX, 4353274RX, 5313770NX, 5313770RX. Redline part number: REP 58117 DuraFit DPFs and DOCs are so durable they come with a nationwide 3-year, unlimited mileage w...

Durafit replacement DOC for Cummins ISX (4353251 / C20-0114)
$3,704.41
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX Engines. Gaskets included. Replaces OEM Numbers: 4353251, 4353251NX, 4353251RX, 5300526, 5300526NX, 5289000, 5289000NX Redline part number REP 58114 Can not be sold or shipped to California at this time.

Durafit replacement DOC for Cummins / Paccar (2880520 / C20-0098)
$2,521.81
Durafit replacement Diesel Oxidation Catalyst (DOC) for Paccar and Cummins ISX Engines. **Gaskets included!** Replaces OEM Numbers: 2880520, A029U604 Redline part number: REP 58898 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...

Durafit replacement DOC for Cummins ISX (5579299 / C20-0084)
$3,391.77
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX Engines. Gaskets included. Replaces OEM Numbers: 4395011, 4395011NX, 4395011RX, A055R125, 5579299, 5579299RX, A064C118, XQ0711-K Redline part number REP 58884 Can not be sold or shipped to California at this time.

Durafit replacement DOC for Paccar / ISX (4353284 / C20-0081)
$4,103.53
Durafit replacement Diesel Oxidation Catalyst (DOC) for Paccar / ISX Engines. Gaskets included. Replaces OEM Numbers: 4353284NX, 4353284, 4353284NX, 4353284RX, 5298350, 5298350NX, 5287100, 5287100NX, 4329542, 4329542NX Redline part number REP 58881 Can not be sold or shipped to California at this time.

Durafit replacement DOC for Cummins ISX (4328760 / C20-0057)
$3,092.94
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX Engines. **Gaskets included!** Replaces OEM Numbers: 4328760NX, 4328760RX, 4328760, A045S167 Redline part number: REP 58857 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 Califor...

Durafit replacement DOC for Cummins ISX (2880505 / C20-0035)
$3,001.74
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX Engines. Gaskets included. Replaces OEM Numbers: 2880505, 2880505NX, 2880505RX, A029F386 Redline part number REP 58835 Can not be sold or shipped to California at this time.

Durafit replacement DOC for Cummins ISX (2888263 / C20-0028)
$3,085.22
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX Engines. Gaskets included. DuraFit DPFs and DOCs are so durable they come with a nationwide3-year, unlimited mileage warranty. Made in the USA! Replaces OEM Numbers: 2888263, 2885941 Redline Emissions Products part number: REP 58828 Cannot be sold or shipped to California at thi...

Durafit replacement DOC for Cummins ISX (4969721 / C20-0020)
$2,263.42
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX Engines. Gaskets included. DuraFit DPFs and DOCs are so durable they come with a nationwide3-year, unlimited mileage warranty. Made in the USA! Replaces OEM Numbers: 4969721NX, 2888262NX, 2880259NX, A030X734, Q62230, 4969721, 4936734, 4965079 Redline Emissions Products part numb...

Durafit replacement DOC for Cummins ISX (2888250 / C20-0019)
$2,301.97
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX Engines. Gaskets included. DuraFit DPFs and DOCs are so durable they come with a nationwide3-year, unlimited mileage warranty. Made in the USA! Replaces OEM Numbers: 2888250NX, 2871496NX, A030W859, 2880317, 2888250 Redline Emissions Products part number: REP 58819 Cannot be sold...

Durafit replacement DOC for Cummins ISX (2888261 / C20-0018)
$2,229.89
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISX Engines. **Gaskets included!** Replaces OEM Numbers: 2888261, 4969718, Q622228, 4965053 Redline part number: REP 58818 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 a...