1Versatile Seal Kit: Perfectly designed for 4.0in Bore X 1.75in Rod Cylinder. Use this kit for repair or maintenance of your hydraulic log splitter. 2Reliable Repair Tool: Facilitates an efficient cylinder rebuild with this premium hydraulic cylinder rebuild seal kit. Enhances the durability and functioning of your log splitter. 3Premium Material: Made of high strength rubber and plastic material, the hydraulic log splitter cylinder rebuild seal kit ensures long lasting reliability and durability for smoother operation after rebuilding. 4Easy Installation: The cylinder rebuild kit designed for simple and straightforward installation. No complicated tools and steps are required for hassle free installation. 5Excellent Performance: The cylinder rebuild seal tool ensures your hydraulic log splitter cylinder operates at its maximum capacity. Experience smoother and effective performance. 1 xCylinderRebuildSealKit (10Pcs)