John Deere O-Ring - Nominal Section (IN): 0.0945 Part No: 309402

The John Deere O-Ring 0309402 is engineered to provide dependable sealing performance across a wide range of equipment systems. Built for durability and precision, this component helps prevent fluid leaks while maintaining proper pressure and protecting internal parts from dust, dirt, and contamination. Its flexible yet resilient material is designed to withstand high pressure, temperature changes, and continuous operation in demanding agricultural, construction, and industrial environments. Precision manufacturing ensures a secure fit within compatible John Deere machinery, supporting reliable system function and long-term performance. Ideal for maintenance or replacement applications, this O-ring plays a critical role in preserving hydraulic and mechanical integrity. Whether used in routine servicing or targeted repairs, it helps reduce downtime and extend equipment life. Trust this sealing component to deliver consistent performance and dependable protection in tough working conditions every day.