
We’re proud to announce that MJ GASKET is now an official member of the Specialty Equipment Market Association (SEMA)!
With years of experience in precision gasket manufacturing, our product line supports a wide range of diesel performance applications, including the Duramax 6.6L and Ford Powerstroke platforms.
We also offer customized gasket solutions for modified and racing diesel engines. Whether it’s replicating turbo gaskets with upgraded materials, producing oversized gaskets for aftermarket builds, or adapting to unique specs based on customer-supplied drawings or samples, we’re equipped to deliver accurate, high-quality results tailored to the demands of performance applications.
More about Diesel Performance Engine Gasket Solutions
Case Studies for Customized Gaskets
MJ GASKET will be exhibiting at the SEMA Show 2025 in Las Vegas! Visit us at the International Pavilion Booth No. 72900 to explore our gasket solutions, from OE replacements to custom pieces built for high-output diesel engines. We look forward to connecting with builders, tuners, and performance pros from around the world.
Exhibiting Information
SEMA 2025
Date: November 4-7, 2025
Location: Las Vegas Convention Center
3150 Paradise Rd Las Vegas, NV 89109
MJ Booth: International Pavilion #72900