Aftermarket replacement seat replacing John Deere part numbers AM131531, AM125383 and AM131157 

Excellent low cost replacement for John Deere models LX255, LX266, LX277, LX279, LX280, LX288, LX289, GT225, GT235, GX255, GX325, GX335 and GX345. 

*Also fits models 325, 335 and 345 with serial numbers higher than 70,000. These models have a plastic seat base and two rubber cushions for the suspension verses earlier models that use a steel suspension with 2 metal springs.