The Multipurpose model 140 tow tractor with low profile design and low center of gravity for corporate and regional jet operations is available from NMC-Wollard. Power options include a Ford gasoline engine in addition to Cummins, Duetz, and Perkins diesels. Transmission options include a Ford c6 automatic or a heavy duty Allison. Drive axle is a double reduction outboard planetary type with dual wheel drive for multipurpose applications in pushback, heavy cargo, and baggage trains. Model 140 has a one-piece 3/4-inch plate steel frame and 3/4-inch steel bumpers. Designed with off-shelf components and shares parts commonality with other NMC-Wollard products; www.nmc-wollard.com.