2024 John Deere Engine & Drivetrains Marine Engines 6068AFM85

Information

2024 John Deere Engine & Drivetrains Marine Engines 6068AFM85

Marine Propulsion Engine

Features may include:

High torque and low rated RPM
  • High torque provides excellent vessel control and maneuverability. Lower rated propulsion RPM reduces vibration and noise for improved crew comfort.
4-valve cylinder head
  • Excellent airflow through 4-valve cylinder head delivers greater low-speed torque and better transient response time.
High-pressure common-rail (HPCR)
  • The HPCR fuel system provides variable common-rail pressure, multiple injections, and higher injection pressures. It also controls fuel injection timing and provides precise control for the start, duration, and end of injection. Electronic transfer pump is self-priming for ease of maintenance. Provides high performance, excellent fuel economy, and low emissions.
Water-cooled exhaust manifold
  • Integrated components eliminate external hoses and fittings. Wet exhaust manifold creates a cooler and quieter environment for passengers and crew.
Replaceable cylinder liners
  • Replaceable wet-type cylinder liners are precision-machined and hardened for long life. Allows engine to be rebuilt to original specifications.

Photos

Highlights

  • Phoenix, Arizona
  • 2024
  • John Deere Engine & Drivetrains
  • Marine Engines 6068AFM85
  • Model: 6068AFM85
  • 1735 lb (787 kg)
  • Available
  • 33.9 in (862 mm)
  • 36.8 in (935 mm) | crankshaft centerline to top: 25.4 in (644 mm) | crankshaft centerline to bottom: 11.5 in ( 291 mm)

Specifications

  • 2024
  • John Deere Engine & Drivetrains
  • Marine Engines
  • 6068AFM85
  • General
  • Model: 6068AFM85
  • 6
  • 6 cu in (6 L)
  • 4.21 in (107 mm)
  • 5.00 in (127 mm)
  • Turbocharged and air-to-coolant aftercooled
  • In-line, 4- Cycle
  • M1: 172 KW (230 bhp) | M2: 198 KW (266 bhp) | M3: 224 KW (300 bhp) | M4: 246 KW (330 bhp) | M1 - Typical full-power operation (hr): Uninterrupted | M2 - Typical full-power operation (hr): 16 of each 24 hr | M3 - Typical full-power operation (hr): 4 of each 12 hr | M4 - Typical full-power operation (hr): 1 of each 12 hr
  • M1: 2300 rpm | M2: 2400 rpm | M3: 2500 rpm | M4: 2600 rpm
  • M1 - Typical annual usage (hr): Unrestricted | M1 - Typical load factor: >65% | M2 - Typical annual usage (hr): 000-5 | M2 - Typical load factor: <=65% | M3 - Typical annual usage (hr): 000-4 | M3 - Typical load factor: <=50% | M4 - Typical annual usage (hr): 000-3 | M4 - Typical load factor: <=40%
  • M2: 15.3 gal/hr (57.9 L/hr) | M3: 20.1 gal/hr (76.0 L/hr) | M4: 18.8 gal/hr (71.2 L/hr)
  • 58.6 in (1489 mm) | to rear face of flywheel housing: 46.1 in (1172 mm)
  • 33.9 in (862 mm)
  • 36.8 in (935 mm) | crankshaft centerline to top: 25.4 in (644 mm) | crankshaft centerline to bottom: 11.5 in ( 291 mm)
  • 1735 lb (787 kg)
  • Flywheel housing SAE: 2