Description
Fits: 2001-2004 GM Duramax; see application.
MAHLE Victor Reinz (MAHLE Original gasket line) F31902. OE-quality sealing component/set for diesel engine service.
Are you dealing with EGR leaks or a rough idle? The MAHLE Exhaust Gas Recirculation Valve Gasket is the OE‑style replacement you need to restore a perfect seal. Designed to handle extreme heat and corrosive exhaust gases, this gasket prevents leaks that can cause poor engine performance, noisy operation, or failed emissions tests. Installing the F31902 ensures your EGR system functions like new, keeping exhaust flow smooth and emissions in check. Built with high‑quality, heat‑resistant materials, the MAHLE F31902 gasket features precision-die cut construction for consistent, leak‑free sealing between the EGR valve and the manifold. Perfect for diesel engines that experience heavy thermal cycling, it delivers professional-grade reliability and long-lasting durability. Whether you're repairing a worn gasket or performing routine maintenance, this EGR valve gasket is trusted by engine build
Notes: Follow MAHLE torque/installation specs. Replace one-time-use fasteners as required. Preserve factory emissions equipment; this listing is not an EGR delete or block-off kit.
