Current John-Deere-Flint Power-Systems Marine Engines

2024 John Deere Engine & Drivetrains Marine Engines 4045TFM50

2024 John Deere Engine & Drivetrains Marine Engines 4045TFM50

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  • Year 2024
  • Make John Deere Engine & Drivetrains
  • Model Marine Engines
  • Engine Model: 4045TFM50
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2024 John Deere Engine & Drivetrains Marine Engines 4045TFM50

2024 John Deere Engine & Drivetrains Marine Engines 4045TFM50

  • Year 2024
  • Manufacturer John Deere Engine & Drivetrains
  • Model Name Marine Engines
  • Trim Name 4045TFM50
  • Generic Type (Primary) General
  • Engine Model: 4045TFM50
  • Cylinder Liners 4
  • Displacement 275 cu in (4.5 L)
  • Bore 4.17 in (106 mm)
  • Stroke 5.00 in (127 mm)
  • Aspiration Turbocharged
  • Engine Type In-line, 4- Cycle
  • Engine Power M1: 78 KW (105 bhp) | M2: 90 KW (121 bhp) | M3: 101 KW (135 bhp) | M4: 112 KW (150 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
  • Rated Engine Speed M1: 2300 rpm | M2: 2400 rpm | M3: 2500 rpm | M4: 2600 rpm

2024 John Deere Engine & Drivetrains Marine Engines 4045TFM50

Marine Propulsion Engine

Features may include:

Water-cooled exhaust manifold
  • Cooler and quieter environment for vessel and crew
Internal balancers
  • Low noise and vibration for crew comfort
Corrosion resistant components
  • Provides engine protection from the effects of seawater
Fuel system
  • Proven and reliable Mechanical Governor
Heat exchanger or keel-cooled
  • High-capacity heat exchanger designed for reliable operation in adverse conditions
  • Integrated expansion tank, heat exchanger and exhaust manifold

Engine

Engine Model: 4045TFM50
Cylinder Liners 4
Displacement 275 cu in (4.5 L)
Bore 4.17 in (106 mm)
Stroke 5.00 in (127 mm)
Aspiration Turbocharged
Engine Type In-line, 4- Cycle
Engine Power M1: 78 KW (105 bhp) | M2: 90 KW (121 bhp) | M3: 101 KW (135 bhp) | M4: 112 KW (150 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
Rated Engine Speed M1: 2300 rpm | M2: 2400 rpm | M3: 2500 rpm | M4: 2600 rpm

Fuel System

Fuel Usage, 100% Load 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%

Operational

Operating Conditions M3: 6.9 gal/hr (26.3 L/hr) | M4: (7.8 gal/hr) 29.7 L/hr

Dimensions

Length 34.8 in (885 mm)
Height 35.9 in (12 mm)
Width Maximum: 28.0 in (712 mm)

Weights

Dry Weight 1019 lb (462 kg)

Product Photography