Agricultural machinery, namely, combines, hay machinery, windrowers, mower-conditioners, balers, rakes, manure spreaders, planters, drills, field cultivators, disc harrows, mowers, riding lawn mowers, front end loaders; parts of agricultural machines for use in combines and wind rowers, namely, hydraulic filters, hydraulic cylinders, ball bearings, roller bearings, needle bearings, slip plates, rotary cutters, gathering chains, bead busters, conveyor belting and roller chains; power washers for agricultural use; internal combustion engine parts, namely, pistons, turbochargers, timing chains, oil and fuel filters and mufflers; parts of tillage machines, namely, disc harrow blades, sweeps and tynes, pulleys and drive lines; replacement internal combustion engines for agricultural machines; internal combustion engine rebuild kits for agricultural machinery comprised of pistons, rings, gaskets and bearings, sold as a unit; self-propelled loaders and buckets and forks therefor for agricultural use; self-propelled and non-self-propelled pull type agricultural machineries, namely, gleaner combines and corn heads therefor, hay balers, hay rakes, hay tedders, hay mowers and hay conditioners; post-emerge agricultural chemical application machines; power-operated agricultural sprayers; mechanical agricultural spreaders; vehicle mounted fertilizer spreaders and fertilizer hauling units therefor; tractor-towed power-operated sprayers; agricultural equipment, namely, seed planters and replacement parts therefor; internal combustion engine rebuild kits for land motor vehicles comprised of pistons, rings, gaskets and bearings, sold as a unit