TISCO -- THE Trusted Name In Tractor Parts Since 1937

At SMA, we go deep in tractor seats, with an industry-leading selection of TISCO-branded seats and seat cushions, assemblies, seat belts, and tractor seat repair parts. Our TISCO tractor seats will fit a range range of OEM tractor makes and models -- we go especially deep in Massey Ferguson, John Deere and International Harvester -- and we have universal supension seats and parts, as well.