Feature●Door Hatch Gas Strut Shock Arm Compatible with Bobcat Door Shock Gas Strut Spring 7142371●Compatible with Bobcat Loaders: A770, S450, S510, S530, S550, S570, S590, S595, S630, S650, S740, S750, S770, S850, T450, T550, T590, T595, T630, T650, T740, T750, T770, T870●Specifications: 9.77 Inches Compressed; 15.27 Inches Extended●Package Included: Door Shock Gas Strut Spring 7142371 X 1●It Is a Replacement Part, Not Original Part. But It Can Work Good For YouDescription