1-1/2" x 6" Plow Cylinder Single Acting - Replaces Fisher 56718 , 1304311 This product is a replacement hydraulic cylinder that is designed for use with the Fisher line of snow plows. Bore: 1-1/2" Stroke: 6" Acting: Single C to C Retracted: 13-1/4" C to C Extended: 19-1/4" Rod Diameter: 1-1/2" Base Diameter: 1-3/4" Pin Size: 1" Port Type: #6 SAE Port Location: Inline Weight: 10.1