THIS KIT OFFERS 2 DIFFERENT ALTERNATIVE SEAT BUMPER OPTIONS FOR THE LISTED MODELS -- SPRINGS AND RUBBER BUMPERS.  USE THE ONE THAT WORKS BEST FOR THE OPERATOR'S PREFERENCES AND KEEP THE OTHER FOR A SPARE OR FOR YOUR OTHER MACHINE.

Fits :

** John Deere ** -
1023E , 2025R , 2027R , 2032R , 2210 , 2305 , 2520 , 2720 , 3032E , 3038E , 3203 , 4044M , 4052M , 4105 , GX255 , GX335 , GX345 , GX355 , 325 , 335 , 345 , 415 , 425 , GT225 , GT235 , GT245 , GX325 , LX255 , LX266 , LX277 , LX279 , LX280 , LX288 , LX289 , X700 , X340 , X500 , X520 , X540 , 355D , 3025E , X300 , X304 , X310 , X320 , X324 , X350 , X354 , X360 , X370 , X380 , X384 , X390 , X530 , X534 , X570 , X580 , GT235E , SST15 Spin Steer Lawn Tractor , SST16 Spin Steer Lawn Tractor , SST18 Spin Steer Lawn Tractor , 647 Quik-Trak Mower , 647A Quik-Trak Mower , 657 Quik-Trak Mower , 657A Quik-Trak Mower , 667 Quik-Trak Mower , 667A Quik-Trak Mower , Gator , X305R , 4049 , 4066
Replaces OEM Numbers :
M127973,M146683,M154605