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Durafit Replacement DOC for Cummins ISB 6.7L (4353353 / C20-0128)
$2,061.00
DuraFit™ replacement Diesel Oxidation Catalyst (DOC) for Cummins ISB 6.7L Engines. **Gaskets included!** Replaces OEM Numbers: 4353353, A047V541, 5302768 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.

New OEM "Take-off" Cummins Mixer Module / Decomp (5509302)
$1,896.25
New OEM Cummins Decomposition Reactor / Mixer Module 5509302 This is not an aftermarket part, it is OEM. These units are OEM "take-offs", they are brand new and unused but do not come in Cummins retail packaging. We buy complete units from Cummins and then break them down so that we can sell the pieces individually. Due to this, there may be pai...

DPFXFIT Replacement DOC for Cummins ISX (4353250 / GESI-561)
$2,406.00
This new aftermarket DOC is a direct replacement for the OEM unit. GESi DOC's are made of stainless steel housings and use new substrates, this ensures you get a product built to last. These DOC's also include necessary clamps and gaskets, and there is no core charge which means you can buy and install without worrying about getting compatible p...

Skyline OEM Replacement DOC for Cummins ISB 6.7L (4353366 / BG0434-C)
$1,686.00
Skyline OEM DOC Replacement for Cummins ISB (BG0434-C) Replaces OEM numbers: 4353366, 4353366NX, 4353366RX, A047V559, 4329706, 4329706NX, A046G968 Includes the required gaskets and clamps! Each Skyline DPF / DOC is specifically designed as a direct replacement for the OEM filter. Our Exact-Fit™ approach makes installation fast and easy without c...

Skyline OEM DOC Replacement for Cummins X12 / X15 (4394906 / XQ0462-C)
$3,085.00
Skyline OEM DOC Replacement for Cummins X12 / X15 (XQ0462-C). **Includes the required gaskets and clamps!** Replaces OEM numbers: 4394906, 4394906RX, A055R708, 5509700, 5509700RX, A055R708. Each Skyline DPF / DOC is specifically designed as a direct replacement for the OEM filter. Our Exact-Fit™ approach makes installation fast and easy without ...

New OEM "Take-off" Surplus Cummins T-Bolt Clamp (4328742)
$26.80
SURPLUS OEM CUMMINS T-BOLT CLAMP (4328742) USED TO HOLD ELECTRONICS TO EMISSIONS SYSTEMS FOR CUMMINS. CLAMP IS ADJUSTABLE FROM 11.250" to 12.250" OTHER CUMMINS NUMBERS FOR THIS CLAMP: A043K243, 2871613, 5307540 This is not an aftermarket part, it is OEM. These units are OEM "take-offs", they are brand new and unused but do not come in Cummins re...

Skyline OEM DOC Replacement for Cummins X12 & X15 (5509698 / XQ0461-C)
$3,088.00
Skyline OEM DOC Replacement for Cummins ISX (XN0614-C) Each Skyline DPF / DOC is specifically designed as a direct replacement for the OEM filter. Our Exact-Fit™ approach makes installation fast and easy without cutting or welding to get you back on the road. Skyline Emissions filters are designed and manufactured in the USA, and ship from sever...

New OEM "Take-off" Cummins Outlet Catalyst Module / SCR (5418679)
$4,800.00
This OEM CUMMINS 5418679 Outlet Catalyst Module (SCR) is a brand new "Take Off" unit and has never been ran. Fits CUMMINS aftertreatment devices Replaces: A071X396, 5418679 Legal for sale and use in all 50 states including California. This is not an aftermarket part, it is OEM. These units are OEM "take-offs", they are brand new and unused but d...
OEM Cummins Pressure Tube Assembly (5507279)

OEM Cummins Pressure Tube Assembly (5507279)
$175.00
OEM CUMMINS PRESSURE SENSING TUBE (5507279) FOR CUMMINS AFTERTREATMENT SYSTEMS. Alternate numbers A059P418 This is not an aftermarket part, it is OEM. These units are OEM "take-offs", they are brand new and unused but do not come in Cummins retail packaging. We buy complete units from Cummins and then break them down so that we can sell the piec...
OEM Cummins Temperature Sensor (4384562)

OEM Cummins Temperature Sensor (4384562)
$175.00
NEW OEM CUMMINS "Take Off" TEMPERATURE SENSOR (4384562) FOR CUMMINS AFTERTREATMENT SYSTEMS. This is not an aftermarket part, it is OEM. These units are OEM "take-offs", they are brand new and unused but do not come in Cummins retail packaging. We buy complete units from Cummins and then break them down so that we can sell the pieces individually...

GESi replacement DOC for Cummins ISX (4329542 / GESI-546)
$2,380.00
This new aftermarket DOC is a direct replacement for the OEM unit. GESi DOC's are made of stainless steel housings and use new substrates, this ensures you get a product built to last. These DOC's also include necessary clamps and gaskets, and there is no core charge which means you can buy and install without worrying about getting compatible p...

Skyline OEM DPF Replacement for Cummins B6.7 (4394580 / BJB515-C)
$1,982.00
Skyline OEM DPF Replacement for Cummins B6.7 (BJB515-C) Each Skyline DPF / DOC is specifically designed as a direct replacement for the OEM filter. Our Exact-Fit™ approach makes installation fast and easy without cutting or welding to get you back on the road. Skyline Emissions filters are designed and manufactured in the USA, and ship from seve...
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