Introducing our hydraulic jack seal kit, designed to provide repair solutions for your hydraulic . Made from plastic, steel materials, this kit ensures the stability and durability of your jack, making it a reliable choice for various applications. Whether you're working on automotive repairs or construction projects, this kit is a good choice. Features -Color:Multi -Material:Plastic, steel -Size:6.50X6.50X1.00cm/2.55X2.55X0.39in -Note: suitable for vertical hydraulic up to 5 tons -Practical component: crafted from plastic, steel materials to ensure the stability and durability of your hydraulic jack. -Comprehensive repair kit: includes pump core, dust return valve, steel ball card, and more to meet all repair needs. -Wide applicability: suitable for vertical hydraulic up to 5 tons, ideal for automotive repair and construction sites. -Easy to use: complete set of accessories, simple to use, allowing for effortless maintenance and repair of your jack. -Cost effective solution: reasonably priced repair kit, more than purchasing individual parts separately. Package list: 1 x set of jack repair kit