Cotton Express 420 Engine
The Cotton Express 420 is powered by an 8.3-L (505-CID), six-cylinder, turbocharged diesel engine that produces 260 hp (193.8 kW). This highly efficient power plant features a dual-stage, dry type air filter with service indicator, a 135-amp alternator, and two 700 CCA 12-volt batteries. A large fuel capacity of 150 gal. (568 L) allows for a full day of picking before refueling.
Cotton Express 620 Engine
The Cotton Express 620 gets its power from a 9-L (550-CID), six-cylinder, turbocharged diesel engine that produces 365 hp (272 kW). The air cleaner is a dual-stage, dry type with service indicator. The alternator produces 185 amps; the electrical system also features two 950 CCA 12-volt batteries. A 200-gal. (757-L) fuel tank means you can pick a full day of cotton between fuel stops.