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Injector ECM Harness Assembly for S50 (No Jake Brake)
Detroit Diesel

This injector harness assembly tailored for ECM applications without Jake brake is a critical electrical component that connects fuel injectors to the engine control module. Its design ensures precise and reliable signal transmission, which is essential for optimal fuel delivery and combustion efficiency. The harness’s construction emphasizes durability, resisting heat, vibration, and chemical exposure typical in heavy-duty engine environments. Properly functioning injector harnesses contribute to engine responsiveness, power output, and emissions compliance. They also facilitate easier maintenance and diagnostics, allowing technicians to quickly identify issues related to injector operation. Ensuring high-quality electrical connections minimizes misfires and uneven engine performance, extending engine life. Source One Parts Center offers this harness assembly to support your engine’s electrical system integrity and operational reliability.