Replacement Shock Absorber for TimeCutter 2003 16-42Z 74325, 74330, 74403 17-42Z 74350 Features – Closed Length: 7″, Open Length: 10″, Hole Diameter: 5/16″, Impact Resistant. See images 2 3 for more information Includes – (1) Shock Absorber; comes as shown in first image Fits many Z-Masters and Exmark Lazer Z units Be sure to check the part number or model to ensure this is the correct shock absorber for your unit. Also note that this may replace multiple part numbers This is a quality ROP Shop brand product