Valmet produced its 8100 farm tractor model From 1990 Until 1996 in Finland. Talking dimensions and weight, this model weighs 10,320 lbs or 4681 kg has , 187 inches [474 cm] of length and 109.1 inches [277 cm] of height while maintaining a wheelbase of 100 inches [254 cm]. This tractor can fit ag tires of 14.9R28 front and 14.9R28 back . This Valmet 8100 is powerd by a diesel engine it has 402.6 ci or 6.6 L 6 cylinders ,it can produce 120 hp or 89.5 kW at 1450 (rpm), the fuel tank capacity is 43.59 gal or 165.0 L. This machine has 4x4 MFWD 4WD wheel drive system,36 forward and reverse transmission system.