AT280434: Back-Up Ring

Part Number: AT280434

• Strong Seal Defense: With their ability to minimize seal extrusion, John Deere Backup Rings ensure reliable sealing performance, even under extreme pressure, which helps keep leaks at bay
• Increased Durability: These backup rings provide vital support for seals, effectively extending the lifespan of hydraulic components and minimizing the need for maintenance
• Cost-Saving Advantage: By effectively reducing leaks and increasing the lifespan of hydraulic components, John Deere Backup Rings promote lower operational costs and enhanced system efficiency