Replacement Ram for our Category 1 Hydraulic Top Link with double-piloted check valve 20-7/8" - 31-7/8". Replace your bent or damaged ram instead of replacing the complete top link. Fits our 06004 Hydraulic Top Link Part Number: 4BCSR25413 We stock a wide variety of replacement parts for Agricultural Equipment please contact us if you have any questions or if you would like more information.