Steyr 9155-9190 series tractors were introduced in 1993. They were based on Massey Ferguson's 3600 series and had 6.6 (9155 & 9170) and 7.4 (9190) liter engines from Valmet. Category: Medium tractors Base price: $65,000 Power range: 140-190 hp Transmission: 32-speed Powershift Max. speed: 40 km/h Configurations: - Front 3-P hitch - Front weights - Front fenders