John Deere M89679 Dust Ejector Valve

The John Deere M89679 is an original equipment manufacturer (OEM) dust ejector valve designed for air cleaner assemblies across a broad range of John Deere equipment. This component functions as an automatic unloader valve, expelling accumulated dust and debris from the air filter housing to maintain optimal airflow and engine protection. It replaces the superseded part number R109341. The valve is constructed from durable rubber and plastic materials engineered to withstand vibration, temperature extremes, and chemical exposure typical in construction, agricultural, and forestry environments. Installation is a press-fit into the air cleaner dust cup or housing. This part is critical for maintaining engine filtration efficiency and extending filter service intervals in heavy-duty applications.