3" bore x 4" stroke tie rod hydraulic cylinder 2500 PSI. Heavy-duty hydraulics, 2-year hassle-free warranty. Magister cylinders manufactured with wear rings for long life. Cast iron clevis ends with screw-on clevis on the rod end, honed cold-drawn tubing, hard chrome plated rod and top quality piston seals allow Magister Hydraulics cylinders to work in extreme conditions. Excellent replacement for farming equipment and others.