Repair kit without pistons with reference number F178107070080 fits for instance Farmer 311 LS/LSA (s/n 198/07701-99999) F198002, Farmer 310 LS/LSA (s/n 192/03401-99999) F192002, Farmer 309 LSA (s/n 186/30001-99999) F186003. See all compatible models under the Fits to tab.