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This listing shows all of the replacement aftertreatment gaskets from Redline Emissions Products.
Browse the collection of gaskets for Caterpillar, Chevrolet-GMC, Chevy, Cummins, Detroit-Mercedes, Dodge, Duramax, Ford, GM-Chevy Duramax, Hino, Isuzu, John Deere, Mack-Volvo, Mitsubishi, Mopar, Navistar, & Paccar. We also have gaskets from several retrofit manufacturers including: CDTI, Hug, Huss, ESW, Johnson Matthey and more.
All gaskets are made as direct OEM replacements, meaning the product you receive is the right dimensions and material, allowing you to save money without compromising quality.
We also carry gasket tape of various lengths and gasket kits, as well as several doser gaskets used for DEF Injectors.
REP Gaskets (6)

Redline Emissions Products Replacement for OEM Cummins DPF Gasket ( 2368086 / REP G22007)
$19.42
Cummins 2368086 OEM replacement gasket G22007 from Redline Emissions Products. This is a replacement and direct fit for the OEM. Product dimensions: 12.500" ID X 13.250" OD Also see REP VB2003 clamp (not included). OEM crosses: 2368086, 2871453, 3684079, 1827310, 1818631, 21371338
Redline Emissions Products Replacement for OEM Caterpillar ARD Head Gasket ( 296-7780 / REP G11004)

Redline Emissions Products Replacement for OEM Caterpillar ARD Head Gasket ( 296-7780 / REP G11004)
$8.50
Caterpillar 296-7780 OEM replacement ARD HEAD gasket G11004 from Redline Emissions Products. This is a direct fit and replacement for the OEM at a lower price. Product dimensions: 3.625" ID X 4.375" OD OEM crosses: 296-7780 and 2967780
Redline Emissions Products Replacement for OEM Replacement DPF Gasket ( 278-5711 / REP G01003)

Redline Emissions Products Replacement for OEM Replacement DPF Gasket ( 278-5711 / REP G01003)
$36.85
Caterpillar 278-5711 OEM replacement gasket from Redline Emissions Products (REP G01003) This is a direct fit and replacement for the OEM gasket. Product dimensions: 13.500" ID X 14.375" OD OEM crosses: 278-5711 and 2785711
Redline Emissions Products Replacement for OEM Caterpillar DPF Gasket (OEM 279-3259 / REP G01001)

Redline Emissions Products Replacement for OEM Caterpillar DPF Gasket (OEM 279-3259 / REP G01001)
$24.65
Caterpillar 279-3259 OEM replacement gasket from Redline Emissions Products (REP G01001) This is a direct fit and replacement for the OEM. Product dimensions: 10.125" ID X 11.00" OD OEM crosses: 279-3259 and 2793259
Redline Emissions Products Replacement for OEM Caterpillar DPF Gasket ( 247-1899 / REP G12004)

Redline Emissions Products Replacement for OEM Caterpillar DPF Gasket ( 247-1899 / REP G12004)
$35.65
Caterpillar 247-1899 OEM replacement gasket G12004 from Redline Emissions Products. This is a replacement and direct fit for the OEM. Product dimensions: 11.875" ID X 12.625" OD OEM crosses: 247-1899 and 247-1899
Redline Emissions Products Replacement for OEM Caterpillar DPF Gasket (OEM 279-2123 / REP G01002)

Redline Emissions Products Replacement for OEM Caterpillar DPF Gasket (OEM 279-2123 / REP G01002)
$34.85
Caterpillar 279-2123 OEM replacement gasket from REDLINE Emissions Products (REP G01002) This is a replacement/direct fit for the more expensive OEM. Product dimensions: 12.625" ID X 13.375" OD OEM crosses: 279-2123 and 2792123