For sale is a NEW, Forklift Hydraulic Cylinder 305517 8602107 LMJ 18. I believe this a Hyster Forklift Cylinder Part No. 2308157 because we have that part, and this cylinder looks identical to it. However, it does not have a Hyster tag or marking, so I'm not completely sure. Sleeve Diameter: 2.88" Ram Diameter: 1.1" Eye Diameter: 1.1" Threads: 2.00 (pitch in mm) Thread Diameter: 0.875" Length: 23.25" All numbers are approximate.