The Steiger 9170 is a four-wheel drive (4WD) tractor produced from 1986 to 1990 as part of the 9100 Series. Built in Fargo, North Dakota, USA, it features a Cummins 14.0L 6-cylinder turbocharged intercooled diesel engine delivering 335 hp gross power. It has a 12-speed full power shift transmission with hydraulic wet disc clutch. The tractor includes hydrostatic power steering, hydraulic disc brakes, and a cab with air-conditioning. Fuel capacity is 250 gallons, and the hydraulic system holds 26 gallons with a closed center system operating at 2500 psi. The rear hitch is type IV optional with a 14,000 lbs lift capacity, and the rear PTO is independent optional with a 1000 rpm type. Dimensions include a 141.3 inch wheelbase, 279.5 inch length, 96 inch width (with fenders), and 149.6 inch height to exhaust. Shipping weight is 29,000 lbs with a max weight of 40,000 lbs. Tires are 23.1-24 front and rear. Electrical system is negative ground with a 90 amp alternator and three 12 volt batteries. The Steiger 9170 is the same as the CaseIH 9170.