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View John Deere Drivetrain Specifications
 

6081H PowerTech 350 hp Diesel Engine

6081 engine

Features And Benefits

Directed Top-Liner Cooling
  • Directing coolant to upper end of the liner reduces liner temperatures by up to 100 degrees F (54 degrees C), improving power cylinder durability and head gasket life, and reducing oil consumption and emissions
SAE J1939 Standard Communication Link
  • Industry standard, which provides an interface with vehicle systems, like the transmission, hydraulics and various accessory drives minimizing machine complexity and reducing vehicle total installed cost
John Deere Electronic Controls
  • John Deere electronically controlled fuel systems monitor critical engine functions and either derates or shuts down (override capability provided) an engine to prevent costly engine repairs
  • Built-in controls eliminate need for costly add-on engine warning/shutdown systems and associated devices
  • Service diagnostics and error codes automatically stored for later retrieval, increasing machine uptime
  • Performance connector part of engine wiring harness which allows for programming of multiple power curves and droop or isochronous governor regulation
Either-side service
  • Combination oil fill/dipstick available on either side of the engine, greatly simplifying engine installation
Gear auxiliary drive
  • Left hand gear auxiliary drive available which provides up to 60 hp (45 kW), intermittent
Self-adjusting poly-vee fan drive
  • Self-adjusting, eight-groove, poly-vee fan drive provides multiple fan drive ratios and fan heights that can be matched to specific application requirements
  • Poly-vee design provides more than twice the capacity of comparable vee-belts
Additional Features
  • 8.1 engine includes gear-driven water pump, improved accessory mounting, gear-driven auxiliary drive, self-adjusting poly-vee fan drive, air compressors, and high-mount A/C compressor options
Optional Rear PTO
  • Rear PTO is an integral part of the flywheel housing and provides a means for driving medium/large hydraulic pump(s), and air compressors
  • Available in SAE #1 or SAE #2 flywheel-housing configuration for dry applications
  • 1.3:1 output ratio allows the use of smaller, higher speed hydraulic pumps
  • Gear train, pump drives, and flanged output drive are capable of up to 300hp/224kW (750 ft-lbs/1017 N.m torque) on an intermittent basis
  • Right-hand side pad standard with optional left-hand side pad
  • Standard SAE "C" and optional "B", "D" mounting pads and flange output drives