- Home
- REP Gaskets
- Freightliner
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 (2)

Redline Emissions Products replacement gasket for Detroit Doser / A0001421180 (GD0206)
$13.00
Redline Emissions Products replacement DEF Doser Gasket for Detroit / Mercedes Aftertreatment systems. Replaces OEM# A0001421180. OD 1.180" X ID 0.475" This is a direct fit and replacement for the OEM at a fraction of the cost.

Redline Emissions Products replacement DPF gasket for Detroit (A0004921680 / G03007)
$19.28
Mercedes-Benz / Detroit A0004921680 OEM replacement gasket from Redline Emissions Products (G03007) Direct fit and replacement for the OEM gasket. OEM crosses: A0004921680, A0004900580 Product dimensions: 11.625" x 12.500" Also available in kit REP VB3019