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John Deere PowerTech Plus

• 6.8L and 9.0L diesel engines provide improved fuel economy
• Incorporate cooled exhaust gas recirculation, a variable geometry turbocharger and electronic control unit
• 9.0L six-cylinder model offers increased performance and power density, higher levels of power bulge, and increased levels of peak and low-speed torque

Hatz W35 Series

• The W35 Series liquid-cooled engines feature cast-aluminum crankcase halves split vertically, replacing approximately seven parts in a conventional engine
• Gear-driven camshaft and water pump
• Standard flywheel alternator available with 12- and 24-volt systems
• 7- to 42-hp output
• Comply with various worldwide emission regulations for exhaust and noise

Volvo V-ACT Diesels

• Volvo Advanced Combustion Technology (V-ACT) includes an advanced fuel injection system, more effective air management system and enhanced engine management
• 9-, 12- and 16-liter configurations
• Internal Exhaust Gas Recirculation (I-EGR)
• 7.2- to 16.1-liter in-line six-cylinder versions

Caterpillar Compact Diesel Engines

• Naturally aspirated, turbocharged and turbocharged aftercooled configurations
• Eight models ranging from 11 to 80.5 hp
• 500-hour maintenance interval

Cummins QSB3.3

• Full-authority electronic controls and a High Pressure Common Rail (HPCR) fuel system
• 80 to 110 hp
• Precision electronic control of fuel meter and timing

Perkins 800D Series