- Home
- Best selling products
- Cummins
Best selling products (655)

GESi replacement DOC for Cummins ISX (4352289 / GESI-558)
$2,681.00
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...

GESi replacement DOC for Cummins ISX (4329543 / GESI-545)
$2,693.00
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...

GESi replacement DOC for Cummins ISX (4328760 / GESI-553)
$2,231.00
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...

GESi replacement DOC for Cummins ISX (2880506 / GESI-511)
$2,231.00
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...

GESi replacement DOC for Cummins ISX (2880505 / GESI-552)
$2,419.00
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...

GESi replacement DOC for Cummins ISX (2880174 / GESI-551)
$2,231.00
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...

GESi replacement DOC for Cummins ISX (2880165 / GESI-512)
$2,269.00
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...

Durafit Replacement DPF for Cummins B6.7L (4394227 / C17-0137)
$2,277.00
Durafit replacement DPF for Cummins 6.7L engines. **Gaskets included!** Replaces OEM numbers: 4394227, A054M203, 2072898, 5579369, A064B957. 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 present time.

Durafit Replacement DOC for Cummins ISL / ISM (5287515 / C20-0058)
$2,010.00
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISL / ISM 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: 4965078, 4969722, 5287515, 4965078RX, 4969722RX, 5287515RX Cannot be sold or shipped to California at this ...

Durafit Replacement DOC for Cummins ISB (2885940 / C20-0055)
$1,883.00
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISB Engines. **Gaskets included!** Replaces OEM Numbers: 2885940NX, 2885940, A030D523. Redline part number: REP 58855 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 thi...

Durafit replacement DOC for Cummins ISL (4353289 / C20-0110)
$2,146.00
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 and Paccar PX8 (2871929 / C20-0104)
$2,051.00
Durafit replacement Diesel Oxidation Catalyst (DOC) for Cummins ISB and Paccar PX8 Engines. Gaskets included. Replaces OEM Numbers: 2871929, 2871929NX, 2871929RX Redline part number REP 58104 Can not be sold or shipped to California at this time.
Tags
- Everything in Best selling products
- (PM) Particulate Matter
- B6.7
- BlueTec
- Borg Warner
- clamp
- Clamp Kits
- clearance
- Cummins
- D11
- D13
- Diesel Emission Fluid / DEF
- Diesel Engine Parts
- Differential Pressure Sensor
- DOC
- Dodge
- DPF
- DPF Brackets
- DPFXFIT
- Durafit
- EGT
- engine
- Flare: Reversed
- gasket
- gasket kit
- GESi
- Heavy Duty
- International
- ISB
- ISC
- ISL
- ISL-G
- ISM
- ISX
- L9
- Light Duty
- M24 x 2.00
- Mack-Volvo
- MaxxForce
- Mopar
- MP7
- MP8
- MX13
- Navistar
- NOx
- OEM (ALL)
- OEM DPF/DOC
- OEM Surplus
- Paccar
- pressure
- product-catalog
- PX-6
- PX-9
- PX6
- PX8
- QSB
- QSX
- RAM
- Redline Emissions Products
- Roadwarrior
- SCR
- sensor
- ship-15-per
- ship-flat10
- ship-flat13
- ship-flat185
- ship-flat250
- ship-flat50
- ship-flat500
- ship-flat75
- ship-gesi
- ship-na
- Skyline
- SURPLUS
- TRUCK PARTS
- TURBOCHARGER
- Volvo-Mack
- X-12
- X-15