Auto Service World
News   May 15, 2013   by Auto Service World

Magnum by MSI adds Heavy Duty Gaskets to Growing Product Line.

 MSI (Modern Silicone Technologies Inc.) has announced the addition of 99 new individually boxed Heavy Duty Gaskets and Seals for popular Class 3 to Class 8 diesel truck engines. Coverage for Magnum Heavy Duty Gaskets includes Dodge/Ram Cummins, Ford Powerstroke, GM Duramax, Navistar DT466, Caterpillar C7 thru C15, Detroit Diesel Series 60 and a range of Cummins engines.

“MSI is one of the few companies in the world with the huge molding presses and precision tooling required to successfully mold the large format, complex gaskets found on today’s diesel engines,” said Alex Grunfeld, executive vice president of MSI. “MSI has been the premier heavy duty gasket manufacturer to OEMs and major aftermarket brands for nearly twenty years. Now, we’re serving the aftermarket directly under the Magnum brand.”

“We are supplying the diesel market with products and packages suitable for either diesel engine specialists or the diesel portion of the automotive aftermarket,” according to Derek Data, MSI Vice President. “There is also burgeoning business for fuel injection specialists and high performance diesel experts, and we’ve kept them in mind as well.”

Magnum maintains a “USA First” policy that gives priority to manufacturing and sourcing parts and materials in North America. More than 90% of Magnum products, including most Magnum Heavy Duty Gaskets, are designed, manufactured and packaged in the U.S.A. The current Magnum Automotive Gasket line covers more than 80% of sales in manifold, valve cover and oil pan gasket categories for domestic and import cars and light trucks at very competitive prices.  Other recent Magnum product additions include world-class cylinder head gaskets and head bolts for most popular applications. For more information, visit

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