Transmission Oil Pan Gasket – Precision Fit, Leak-Proof & Reusable Upgrade your GM Turbo 350 transmission with a gasket that's built to outperform old-school cork and standard rubber designs. Engineered as a direct replacement for Moroso 93102, this transmission oil pan gasket delivers a level of sealing performance, durability, and installation convenience that stock gaskets simply cannot match. Built Like No Other At the core of this gasket is a 0.5mm galvanized cold-rolled steel insert—precision-stamped and fully encapsulated in 72 durometer industrial-grade oil-resistant rubber. This isn't just a coating. The rubber is vulcanized to the steel under 200 tons of pressure using a secondary curing process, creating a molecular bond that eliminates porosity, resists compression set, and stands up to high heat and fluid pressure. Engineered for Sealing, Designed for Reusability With a full 3/16” thickness, this gasket is thicker and more rigid than OEM equivalents. The steel core prevents warping, over-compression, and tearing—three of the most common causes of transmission pan leaks. Unlike single-material gaskets that deform after one use, this steel-reinforced design remains dimensionally stable, making it fully reusable and far more cost-effective over time. Install Smarter, Not Harder Say goodbye to sticky sealants and misaligned bolt holes. The rigid construction holds its shape during installation, so the gasket stays exactly where you place it. No sliding, no buckling, no mess. Simply position it on a clean, flat mating surface, set the pan, and torque to spec. It's that easy. Built by Professionals, Trusted by Enthusiasts This gasket is produced in an ISO-certified facility specializing in automotive sealing systems—the same kind of facility that supplies gaskets to well-known automotive brands. Every unit undergoes dimensional and material testing to ensure consistent quality, gasket after gasket. Complete Confidence, Backed by Real Support We don't just ship parts—we stand behind them. If you have questions about fitment, installation, or performance, our U.S.-based product support team is ready to help. We'll make sure you get the right solution, right when you need it. Upgrade to a gasket that works as hard as your transmission. Order yours today.