The John Deere DQ25381 is a genuine OEM hydraulic cylinder seal kit designed to restore optimal performance and prevent leaks in John Deere agricultural and construction machinery. This essential repair kit ensures a tight seal, maintaining hydraulic pressure and efficiency for critical operations across a wide range of models including backhoe loaders, excavators, dozers, and wheel loaders. With a length of 95 mm, width of 51 mm, and height of 19 mm, this kit is engineered for precise fitment and durability.