Seal Ring

Seal Rings, found within the Engine Parts > Crankcase section, are critical components used to create a tight barrier between rotating and stationary parts in automotive engines and transmissions. These rings prevent the leakage of fluids - such as engine oil, coolant, or transmission fluid - and keep contaminants out, ensuring proper lubrication and preventing damage. Commonly used around crankshafts, camshafts, valve stems, and within various gasket assemblies, seal rings contribute significantly to engine and drivetrain reliability. Materials used in their construction include nitrile rubber, silicone, Viton, and PTFE, selected for specific temperature, pressure, and fluid resistance requirements. Examples in this category include Febi MPN FEBI01090 for crankshaft seals, Febi MPN FEBI37745 for valve stem seals, and Febi MPN FEBI31534 for oil pan gaskets. Maintaining effective seals is vital for optimal vehicle performance and longevity.