Valve stem seals are designed to provide a defined metering rate of oil to the valve stem interface within the engine to lubricate the valve guide and minimize engine missions. Mahle valve stem seals are engineered for precise control of valve stem lubricant.
Most seals are compatible with a variety of makes, models and engine configurations. Cross referencing is highly encouraged for a proper fit. All seals are sold individually unless specified otherwise.
OE Fit MAHLE Original gaskets lead the way in OE Form, Fit, and Function. With nearly 99% gaskets that look, feel, and perform as good or better than the original.
Coverage Following the acquisition of Dana engine parts, MAHLE made a major investment in gasket tooling to expand their product line. No other gasket company can come close, with 10,000 part numbers covering close to 900,000 applications making MAHLE the coverage leader.