4339175: Back-Up Ring

Part Number: 4339175

• Effective Seal Support: John Deere Backup Rings help prevent seal extrusion, promoting a secure seal even in high-pressure environments, which significantly minimizes leakage
• Enhanced Component Longevity: John Deere Backup Rings strengthen seals, helping to extend the life of hydraulic system parts and reduce overall maintenance demands
• 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