One New Aftermarket Replacement Yellow Lawn Tractor Seat Fits John Deere 15″ UTILITY VEHICLE model: 4X2 Fits Gator (Serial Number 019951>).
The OEM applications that used this seat might have used either SAE or Metric mounting bolts. This replacement seat uses only SAE bolts.DO NOT REUSE THE ORIGINAL METRIC BOLTS! Damage to the threaded inserts will occur.
The threads either be 5/16-18 or 3/8-16 and some seats could use either depending on which mounting bolt pattern used.Will fit many Brands of Machines including: Fits Allis Chalmers, Fits Bobcat Skid Steer Loader, Fits Case IH, Fits Ford, Fits New Holland, Fits John Deere, Fits Massey Ferguson, White, Oliver, Mpl Moline, Fits Kubota, Yanmar.