John DeereRound Cross Section Packing O-RingPart No: R76030

The John Deere R76030 Round Cross Section Packing O-Ring is engineered to provide a secure, long-lasting seal in hydraulic, pneumatic, and fluid system assemblies. Its round cross-section ensures even pressure distribution within grooves, delivering reliable sealing performance in both static and dynamic applications. Constructed from durable, fluid-resistant materials, the R76030 resists wear, compression, and chemical breakdown, making it ideal for use in pumps, valves, and fluid connections exposed to demanding operating conditions. This O-ring helps prevent leaks, maintain system pressure, and protect equipment from fluid contamination or pressure loss. Suitable for agricultural, industrial, and construction machinery, it’s a smart component for routine service or critical repairs. Easy to install and dependable in tough environments, the R76030 supports consistent system efficiency and equipment longevity. Trust Doggett John Deere for high-quality sealing solutions that help keep your machines running at peak performance.