Low Friction and Long Term Emissions Control
Valve stem seals provide a defined metering rate of oil to the valve stem interface of internal combustion engines to lubricate the valve guide and minimize engine emissions. They are available for diesel and gasoline engines with and without boosting. In addition to conventional valve stem seals, our offer also includes valve stem seals for engines with high pressures in the manifolds, e.g. because of turbo chargers or for exhaust brakes on commercial engines. Featuring a low friction design, these seals improve the quality of emissions and enhance engine operation by withstanding high pressures in the exhaust and intake ports of the engine. MPSAN's valve stem seals, with Gas Lip Technology are specifically designed to meet these high requirements and provide the best possible protection for the engine. Kits - including all necessary valves and seals help to save time and guarantee satisfied customers - are available through MPSAN.
