$39.99 Buy from eBay.Hydraulic Lift Assembly Repair Kit.Includes:2 x 123-5-1 (L511) Cup1 x 11-361 (O500-10) O ring1 x 11-536 (O500-16) O ring1 x 11-355 (O500-18) O ring1 x 11-353 (O500-20) O ring2 x 11-1367 (O501-1) Backup Ring1 x 123-26 (O505) Oil Seal1 x 11-816 (R504-1) Snap Ring1 x 11-1153 (..