Hello, You are looking at a rear suspension front Fox shock with reservoir off a 1997 ZR 440 L/C snowmobile. It is in good used condition. Do not know if it will need to be recharged/rebuilt or not. Shaft looks good. Comes as pictured. Pics show condition well. Could fit other years and models, but please do your own checking to make sure it will fit your sled. If you have any questions please feel free to ask. Thank you!