2018 John Deere Engine & Drivetrains 6068HFG85 193-235 kW Base

2018 John Deere Engine & Drivetrains 6068HFG85 193-235 kW

6.8L Generator Drive Engine

Emissions Certifications

• CARB

• EPA Tier 3

Features may include:

• The John Deere jet fuel capable engines run on military, arctic, and aviation fuel, including Jet A, Jet A-1, JP-5, and JP-8. If you need to switch back to diesel fuel, just fill up the tank and go

• Provides excellent airflow resulting in better transient response

• Cross flow design

• HPCR: Higher injection pressures, up to 1600 bar (23,000 PSI) variable injection pressure, variable timing control, multiple injections and controls the duration of injection

• Cools and mixes measured amounts of cooled exhaust gas with incoming fresh air to lower peak combustion temperatures, thereby reducing NOx

• Varies exhaust pressure based on load and speed to insure proper EGR flow, quicker transient response for exceptional block-loading, and best-in-class fuel economy

• This is the most efficient method of cooling intake air to help reduce engine emissions while maintaining low-speed torque, transient response time, and peak torque. It enables an engine to meet emissions regulations with better fuel economy and the lowest installed costs

• Horsepower/displacement ratio is best-in-class

• Lower installed cost

• Mounting points for Tier 3/Stage III A engine models same as Tier 2/Stage II engine models

• Monitors critical engine functions providing warning and/or shutdown to prevent costly engine repairs; eliminates need for add-on governing components; all lowering total installed costs. Snapshot diagnostic data that can be retrieved using commonly available diagnostic service tools

• New common wiring interface connector for vehicles or available OEM instrumentation packages; new solid conduit and "T" connectors to reduce wiring stress, greater durability and improved appearance

• Factory installed engine mounted ECU or remote mounted ECU, wiring harness and associated components

• Industry standard SAE J1939 interface which communicates with other vehicle systems, eliminating redundant sensors and reducing vehicle installed cost

• Self adjusting poly-vee fan drive

• Either-side service

• 500-hour oil change