Replace for Hydraulic Log Splitter Cylinder Rebuild Seal Kit Fit for 45 Bore x 175 Rod Cylinder(Pack of 11) Replace for Hydraulic Log Splitter Cylinder Rebuild Seal Kit, Fit for 4.5" Bore x 1.75" Rod Cylinder(Pack of 11) Specific Application This Cylinder Rebuild Seal Kit is compatible with Bore (Inner Diameter) 4.5 x Rod (Outer Diameter) 1.75 Cylinder. Please note some cylinder rod head OD size is not the rod size. Perfect Replacement This kit includes all the seals and o-rings needed for a complete cylinder rebuild, ensuring long-lasting durability and reliability. Made with high-quality materials, this kit is designed to meet or exceed OEM fit and performance specifications. Strong Function This Cylinder Rebuild Seal Kit provides an easy and effective way to rebuild the cylinder on the log splitter, preventing oil leaks and other cylinder damage to extend the life of your log splitter cylinder. Superior Material Made of high-quality rubber, plastic and steel. These seals are malleable, long-lasting, and crack-resistant. Better quality allows the items to be used for a longer time. Satisfaction Guarantee We provide comprehensive quality assurance services to guarantee that each product satisfies the expectations and requirements of our consumers. If you experience any quality issues throughout the purchasing procedure, we will promptly offer you post-sales support to resolve any issues and safeguard your rights and interests. Please Read Below Carefully to Check that the Kit Fits Your Cylinder Before Use The seal kit is used to rebuilt Speeco design or compatible other brand cylinders, such as Husky, Split Master, Oregon, Dirty Hands tool and after marker cylinders oversea made with same Speeco design (but may not fit 20 years or older design). Note that it may not fit all older Speeco cylinders made with older designs. So to know whether it fits your cylinder, one good way is to disassemble and measure your cylinder to compare with each item specification. Double check each seal groove is good for our part sitting in.