The ROP Shop replacement (Pack of 2) Shock Damper for 2001-2002 Z16-44 74501 74502 TimeCutter ZSpecs – Closed Length: 7″, Open Length: 10″, Holes Diameter: 5/16″, Shock Resistance. Refer to images 2 3 for more informationIncludes – (2) Shock Dampers; comes as shown in the first imageFits many Z-Masters and Exmark Lazer Z unitsPlease be sure to check your part or model number to ensure this is the correct damper for your unit. Also, please note this may replace multiple part numbersThis is a Quality ROP Shop Brand Product