Replacement (Pack of 4) Shock Absorber for SS5000 74731, SS5425 7471 ZS3200S 74650 TimeCutterFeatures – Closed Length: 7″, Open Length: 10″, Hole Diameter: 5/16″, Impact Resistant. See images 2 3 for more informationIncludes – (4) Shock Absorbers; comes as shown in first imageFits many Z-Masters and Exmark Lazer Z unitsBe 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 numbersThis is a quality ROP Shop brand product