
DPF Parts Direct.com has the largest Redline Emissions Products® inventory in North America.
Redline Emissions Products® is an all-makes line of aftertreatment emissions parts that are available through a network of dealers and select online retailers.
DES (parent company for DPF Parts Direct.com) is a Master Dealer for REP. Redline Emissions Products® offers one of the most comprehensive parts coverage in the industry, with over 100 SKUs for DPFs / DOCs, over 45 clamps, over 110 gaskets, over 100 sensors, over 45 weld bungs, and over 30 charge air coolers & accessories.
Redline Emissions Products® DPFs feature our Born on Weight™ on the ID tag, which helps cleaning shops know the exact target weight of a cleaned unit. All REP parts are OEM quality fit, with professional top-tier packaging and single item packaging that helps protect during shipping and for inventory. Shipping warehouses are on west and east coast of U.S., making ground shipping fast and affordable.
Redline Emissions Products (39)

Redline Emissions Products Replacement for Dodge Ram DPF / DOC (52121891AG / REP 41609)
$1,865.00
Redline Emissions Products OEM DPF / DOC Replacement for Dodge Ram 2500 to 5500, year 2008-2010. Gasket and mounting hardware included. Replaces OEM#'s: 52121891AG, 52121891AC, 52121891AD, 52121891AE, 521211891AF Replaces DieselTech 649009 Includes replacement REDLINE G17001 Gasket The longest warranty period of any light duty DPF on the market!...

Redline Emissions Products Replacement for Ford DOC F250/550 SD ( 9C3Z5H267B / REP49251)
$625.00
Redline Emissions Products DOC / CATALYST for 2008-2010 FORD 6.4L F250 SD - F550 SD DIESEL. This DOC is made for the standard style pick-up truck with a standard bed. If you have a cab and chassis model please see REP 49257. OEM: 9C3Z5H267B Uses RED G35002 Gasket (included) Replaces DieselTech # 649051 The longest warranty period of any light du...
Redline Emissions Products Replacement for Dodge Ram DPF+DOC Assy (68087105AG / REP 41612)

Redline Emissions Products Replacement for Dodge Ram DPF+DOC Assy (68087105AG / REP 41612)
$1,428.00
Redline Emissions Products OEM DPF Replacement for light-duty 2013 Dodge Ram 2500/3500 Pick-ups with Cummins 6.7L diesel engines. 2013 Pick-Up Truck application only. Replaces OEM: 68087105AG, 68087105AI Replaces DieselTech # 649012 The longest warranty period of any light duty DPF on the market! 2 year, 50,000-mile warranty. Note: This product...

Redline Emissions Products Replacement for Ford DOC F250/550 SD ( 9C3Z5H267A / REP 49257)
$610.50
Redline Emissions Products DOC CATALYST for FORD 6.4L F250 SD - F550 SD DIESEL CAB & CHASSIS. This DOC is made for the cab and chassis model (no bed from the factory). If you have a standard pick-up truck model please see REP 49251. Replaces OEM 9C3Z5H267A Replaces DieselTech # 649057 Uses REP gasket: G35002 Our filters are made in the USA, ...
Redline Emissions Products Replacement for Duramax 6.6L DOC / Catalyst (15283013 / REP 49252)

Redline Emissions Products Replacement for Duramax 6.6L DOC / Catalyst (15283013 / REP 49252)
$894.25
Redline Emissions Products OEM DOC / CATALYST Replacement for light-duty 2007-2009 Chevrolet Silverado 2500HD With 6.6L Duramax Diesel Engines. Uses REP G14001 Gasket, Included. (Crew Cab Short Bed (6'6”); 153” Wheelbase Only) Replaces OEM#: 15283013 / 19419597 Replaces DieselTech # 649052 Features a 2 year, 50,000-mile warranty. Note: This prod...
Redline Emissions Products Replacement for Cummins ISX DOC / Catalyst (2888248 / REP 58806)

Redline Emissions Products Replacement for Cummins ISX DOC / Catalyst (2888248 / REP 58806)
$1,892.00
This Redline Emissions Products DOC Catalyst Replacement (REP 58806) for Cummins ISX is a direct replacement for the OEM number(s) listed below. OEM: 2888248, 2888248NX, 4965225, 4965225NX, A030W857, 4330064, A047B275, Q621404 also replaces models / brands: Durafit C20-0006, Skyline D-CEXH-XN0501-K and Roadwarrior C038-ID, C0038-IDNew, no core r...

Redline Emissions Products Replacement for Cummins DOC, Catalyst (4969718 / REP 58818)
$1,870.00
This Redline Emissions Products DOC Catalyst Replacement (REP 58818) for Cummins ISX is a direct replacement for the OEM number(s) listed below. OEM: 2888261, 4969718, 4965053New, no core required. Uses (1ea.) RED G22007 / (1)G02003 gaskets (included) Uses (1ea.) RED VB2003 / VB2005 clamps (not included) Comes with a 2-Year, Unlimited Mile Wa...

Redline Emissions Products Replacement for Detroit DD15 DOC (A6804901614 / REP 58864)
$2,585.00
This Redline Emissions Products DOC Catalyst Replacement (REP 58864) for Detroit DD15 is a direct replacement for the OEM number(s) listed below. OEM: A6804901614New, no core required. Uses (1) REP G03002, (1) RED G02003 Gaskets (included) Uses (1) REP VB2006, RED VB2005 clamps (not included) Comes with a 2-Year, Unlimited Mile Warranty. Note: ...

Redline Emissions Products Replacement for Sprinter DOC (A9064902381 / REP 49255)
$792.50
Redline Emissions Products OEM Replacement DOC (Diesel Oxidation Catalyst) for light-duty Sprinter Van with 3.0L, 2007-2009. OEM Number: A9064902381. Replaces DieselTech # 649055 The longest warranty period of any light duty DPF on the market! 2 year, 50,000-mile warranty. Note: This product cannot be sold or shipped to CA at the present time.
Redline Emissions Products Replacement for Sprinter DPF + DOC ASSY / A906490060080 REP 41610

Redline Emissions Products Replacement for Sprinter DPF + DOC ASSY / A906490060080 REP 41610
$1,210.00
Redline Emissions Products OEM (DPF + DOC Combined) Replacement for light-duty Sprinter 2500/3500 Van 3.0L. Dodge / Mercedes (With Elbow). Fits years 2010 - 2013 with OEM number: A906490060080, 906490060080 Replaces DieselTech 649010 The longest warranty period of any light duty DPF on the market! 2 year, 50,000-mile warranty. Note: This produc...

Redline Emissions Products Replacement for Cummins ISB DOC Catalyst (4965222 / REP 58833)
$1,953.00
This Redline Emissions Products DOC Catalyst Replacement (REP 58833) for Cummins ISB is a direct replacement for the OEM number(s) listed below. OEM: 4965222, 5287477 Uses Redline G22005 gasket (included) and Redline VB2001 clamps (not included)New, no core required. Comes with a 2-Year, Unlimited Mile Warranty. Note: This product cannot be ...

Redline Emissions Products Replacement for Navistar MaxxForce 7 / DT Catalyst (2594140C91 / REP 58831)
$1,485.00
This Redline Emissions Products DOC Catalyst Replacement (REP 58831) for MaxxForce 7 / DT is a direct replacement for the OEM number(s) listed below. OEM: 2594140C91, 2594146C91New, no core required. Comes with a 2-Year, Unlimited Mile Warranty. Note: This product cannot be sold or shipped to CALIFORNIA at the present time.