#6 • Case 4890 Part of C.S. Farms - Chuck Sausen, Owner (live auction by Wausau Auctioneers) High bid $5,500.00 Status: Sold Category: Tractors 1982 Case 4890 4x4 tractor; CHA; 23.1 x 34 duals; 3 pt; PTO; 4 hyds; 7,531 hrs showing; s/n 08861603.