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New products (67)

DPFXFIT replacement DPF for Cummins / Paccar L9, B6.7L (GESI-0093)
$2,208.58
DPFXFIT by Global Emissions Systems Inc. Replacement DPF for Cummins/Paccar L9 & B6.7L, GESI-0093 Replaces OEM Numbers: 4394579, 4394579NX, 4394579RX, A055B959, 2064075X, 2064075XS, 5579371, 5579371RX, A064B961, 434579 Replaces Aftermarket numbers: 58268, C0329-SA •Designed and built in North America•High quality Stainless Steel body design ...

GESI Replacement DOC for Cummins ISL / ISC (4353304 / GESI-518)
$1,991.83
This DOC is a direct replacement for 4353304, 4353304RX, A047V505 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 gaskets and clamps. DPFXFIT backs this product with a two-year unlimited mileage warranty. Other interchanges available: Can not be sol...

Durafit replacement DOC for Cummins ISB & ISL Engines (4353303 / C20-0111)
$2,789.42
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISB & ISL Engines. Gaskets included. Replaces OEM Numbers: 4353303 Redline part number REP 58111 Can not be sold or shipped to California at this time.

Durafit replacement DOC for Cummins ISL (4353289 / C20-0110)
$2,631.77
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISL Engines. Gaskets included. Replaces OEM Numbers: 4353289, 4353289NX, 4353289RX, 4387170, 5287368 Redline part number REP 58110 Can not be sold or shipped to California at this time.

Durafit replacement DOC for Cummins ISC / ISL (4965353 / C20-0061)
$2,830.59
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISC / ISL Engines. **Gaskets included!** Replaces OEM Numbers: 4965353RX, 5287489RX, 4965353NX Redline part number: REP 58861 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 Californi...

Durafit replacement DOC for Cummins ISM / ISL (5287519 / C20-0017)
$2,062.23
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISM / ISL 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: 5287519, 4969719, 4965054, 2606987C91, Q622229 Redline Emissions Products part number: REP 58817 Cannot be ...

Durafit replacement DOC for Cummins ISC / ISL (2880589 / C20-0012)
$2,635.82
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISC / ISL Engines. Includes both Gaskets. Clamps are sold separately. Replaces OEM Numbers: 20863840 / 21850643 / 85000777 / 85001356 Redline part number REP 58812 Can not be sold or shipped to California at this time.

Durafit replacement DOC for Cummins ISC / ISL (2871923 / C20-0011)
$1,980.59
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISC / ISL Engines. **Gaskets included!** Replaces OEM Numbers: 2871923, 2871469, A029B190 Redline part number: REP 58811 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 ...

Durafit replacement DPF for Cummins B6.7L / L-9 (4395009 / C17-0139)
$3,075.29
Durafit replacement DPF for Cummins B6.7L / L-9 Engines. **Gaskets included!** Replaces OEM Numbers: 4395009, A055R127, 5579376, A064B971 Redline part number: REP 53139 DuraFit DPFs and DOCs are so durable they come with a nationwide3-year, unlimited mileage warranty. Made in the USA! Note: This product cannot be sold or shipped to CA at the pr...

Durafit replacement DPF for Cummins 6.7L / L-9 (4394579 / C17-0138)
$3,220.00
Durafit replacement DPF for Cummins 6.7L / L-9 Engines. **Gaskets included!** Replaces OEM Numbers: 4394579, 4394579NX, 4394579RX, A055B959, 2064075X, 2064075XS, 5579371, 5579371RX, A064B961 Redline part number: REP 53138 DuraFit DPFs and DOCs are so durable they come with a nationwide3-year, unlimited mileage warranty. Made in the USA! Note: T...
OEM Cummins Aftertreatment System (A054V139 / 5342247)

OEM Cummins Aftertreatment System (A054V139 / 5342247)
$4,260.00
Brand new OEM Cummins aftertreatment system 5342247 / A054V139 / A049T156 Also replaces Freightliner part: A04-31737-000 Assembly consist of: (1) 4994931 Catalyst Module. (1) 2871979 NOx Sensor (1) 4902912 Temp Sensor (1) 4954574 Temp Sensor (1) Mounting Bracket Fits multiple applications: 8.3, ISC, ISL, L-9, ISL8.9, ISL9, QSL9 To order this p...

Roadwarrior replacement DPF for Cummins (5295606 / SUR C0136-SA)
$1,120.00
New Surplus Roadwarrior DPF for Cummins 5295606 includes the gaskets. Replaces other OEM numbers: 5295606NX, 5295606, A0145D445, 5579357 If sold out see Redline 52986, Skyline LJ1207-K Can not be sold or shipped to California at this time.