Great Plains 8336 36' Field Cultivator, H-D S-tine Shanks, 10" Worn Sweeps, Manual Adjust Depth Control Valve, Tongue Hitch, Walking Beam Axles, 4-bar Mulcher/harrow, Main Frame Has 11Lx15 Tires On 8-bolt Wheels, Wings Have 11Lx15 Tires On 6-bolt Wheels, SN: GP-2460-CC