Seal Kit 75/90/105 mm piston dia OLS# 500170 October 3, 2022 / Seal Kit 75/90/105 mm piston dia OLS# 500170 Product Details Additional Information Jack Type: GMV TCS/ EN Model: 75-3Y Piston Diameters: 75/ 90/ 105 mm (2.95"/ 3.54"/ 4.13")