New Replacement Tractor Seat. Seat Does Not Have Provision For Operators Presence Switch. Original Seat Uses M8X16 Mounting Bolts A&I Seats Uses 5/16"-18 Nc Bolts. Dim A (1): 18" Dim B (2): 3.25" Dim C (3): 19.25" Dim D (4): 15.25"; Allis-Chalmers Tractor Several
