The Mercedes Fuel Injector Seal from CRP Industries (manufacturer part number 1039970045-EC) is a high-quality aftermarket component designed for precise fit and reliable sealing performance. This seal is engineered for select Mercedes-Benz models, including the 190E, 260E, 300CE, 300E, 300SE, 300SEL, 300SL, and 300TE with compatible engine and chassis configurations. Replace worn seals to help maintain optimal fuel injector performance and prevent leaks, ensuring consistent engine operation. This product is not an OEM part but meets stringent aftermarket standards to deliver lasting value for your classic Mercedes-Benz. Always verify quantity requirements for your specific model and application.