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Best selling products (94)

GESi replacement DOC for Cummins / Paccar (4353221 / GESI-513)
$2,209.00
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 DPF for Cummins / Paccar (2871462 / GESI-0056)
$1,301.00
This new aftermarket DPF is a direct replacement for the OEM unit. GESi filters are made of stainless steel housings and use new substrates, this ensures you get a product built to last. These filters also include necessary clamps and gaskets, and there is no core charge which means you can buy and install without worrying about getting compatib...

Skyline OEM DPF Replacement for Paccar MX13 (1900626PE / MN1104-C)
$1,885.00
Skyline OEM DPF Replacement for Paccar MX13 (MN1104-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...

GESi replacement DPF for Cummins / Paccar (4965227 / GESI-0018)
$1,170.00
This new aftermarket DPF is a direct replacement for the OEM unit. GESi filters are made of stainless steel housings and use new substrates, this ensures you get a product built to last. These filters also include necessary clamps and gaskets, and there is no core charge which means you can buy and install without worrying about getting compatib...

Skyline OEM DOC Replacement for Cummins ISC 8.3/ISL 9 and Paccar PX8 (2880514 / CJ0427-C)
$2,263.00
Skyline OEM DOC Replacement for Cummins ISC 8.3/ISL 9 and Paccar PX8 (CJ0427-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...

Skyline OEM DOC Replacement for Cummins ISC 8.3/ISL 9 and Paccar PX8 (2880516 / CJ0423-C)
$2,474.00
Skyline OEM DOC Replacement for Cummins ISC 8.3/ISL 9 and Paccar PX8 (CJ0423-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...

Skyline OEM DOC Replacement for Cummins ISB and Paccar PX6 (5287473 / BG0409-C)
$2,111.00
Skyline OEM DOC Replacement for Cummins ISB and Paccar PX6 (BG0409-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 ...

Skyline OEM DOC Replacement for Cummins ISB and Paccar PX6 (5287474 / BG0402-C)
$2,463.00
Skyline OEM DOC Replacement for Cummins ISB and Paccar PX6 (BG0402-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 ...
Redline Emissions Products Replacement for Cummins ISC / Paccar PX8 DPF ( 4969838 / REP 52942)

Redline Emissions Products Replacement for Cummins ISC / Paccar PX8 DPF ( 4969838 / REP 52942)
$1,653.00
Redline Emissions Products DPF Replacement (REP 52942) for Cummins ISC / Paccar PX8 OEM: 4969838NX, 5579352, Q621371, Q623804, 4965286NX, 4965286, 4969838, Q623316, 4969839, 4969839NX, 4969920, 4965028 also replaces models / brands: Durafit C17-0042, Skyline A-CEXH-CJ1201-K and Roadwarrior C003-SA, C0003-SA This filter uses the G22006 gasket (t...

Skyline OEM replacement DPF for Cummins ISB / Paccar PX6 (4965227 / BG1102-C)
$1,289.00
Skyline OEM DPF Replacement for Cummins ISB / Paccar PX6 (BG1102-C) Replaces OEM numbers: 4965227, 4965227NX, 4965227RX, 5579363, 5579363NX, 5579363RX Includes the required gaskets and clamps!Note: This product cannot be sold or shipped to CA at the present time.

Skyline OEM replacement DPF for Cummins ISX / Paccar MX-13 (2871578 / XN1104-C)
$1,980.00
Skyline OEM DPF Replacement for Cummins ISX / Paccar MX-13 (XN1104-C) Replaces OEM numbers: 2871578, 2871578NX, 2871578RX, 5579294, 5579294NX, 5579294RX, 1827739, 1827739PEX Includes the gaskets and clamps!Note: This product cannot be sold or shipped to CA at the present time.

Durafit Replacement DOC for Cummins ISL / PX8 (2880631 / C20-0161)
$2,030.00
DuraFit™ replacement Diesel Oxidation Catalyst (DOC) for Cummins EPA10 ISL / ISC and Paccar PX8 Engines. **Gaskets included!** Replaces OEM Numbers: 2880631, A029U810 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.