4045HF280
4.5L Industrial Diesel Engine
Nothing Runs Like a Deere™
- PowerTech™ M
- 74 kW (99 hp)
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Features
Get details on 99 hp, 74 kW John Deere 4045HF280 industrial diesel engines for OEM equipment, including features, specs, and integrated support.
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2-valve cylinder head
- Cross flow head design that provides excellent breathing from a lower cost two-valve cylinder head
Mechanical rotary fuel pump
- The timing and fuel injection pressures are optimized to maximize performance and fuel economy at a given rated speed
Fixed geometry turbocharger
- Fixed geometry turbochargers are precisely matched to the power level and application
Air-to-air aftercooled
- 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
Compact size
- Mounting points are the same as Tier 2/Stage II engine models
Engine performance
- New power bulge feature
- New higher-peak torque speed
- Lower-rated speeds available for reduced noise and improved fuel economy
Additional features
- Self-adjusting poly-vee fan drive
- Forged-steel connecting rods
- Replaceable wet-type cylinder liners
- Either-side service
- 500-hour oil change
- Optional final fuel filter with water separator and water-in-fuel sensor
- Optional balancer shafts
Specifications
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Emissions Certifications
General Engine Data
- Model
- 4045HF280
- Number of cylinders
- 4
- Displacement-- L (cu in)
- 4.5 (275)
- Bore and Stroke-- mm (in)
- 106 x 127 (4.17 x 5.00)
- Compression Ratio
- 19.0:1
- Engine Type
- In-line, 4-Cycle
- Aspiration
- Turbocharged and air-to-air aftercooled
- Length - mm (in)
- 860 (33.9)
- Width-- mm (in)
- 612 (24.1)
- Height-- mm (in)
- 994 (39.1)
- Weight, dry - kg (lb)
- 396 (873)
Performance Data Range
- Intermittent - Rated power/Rated speed
- 60-74 kW (80-99 hp) @2200-2400 rpm
- Intermittent - Peak power
- 75 kW (101 hp) @2000-2200 rpm
- Intermittent - Peak torque
- 366-383 N·m (270-282 ft-lb) @1600 rpm
- Intermittent - Torque rise
- NA
We want to make owning and operating your equipment simple and affordable.
We have a range of finance options to suit any customer. Contact your local Emmetts branch, or visit these sites for more information and a free quote.
We have a range of finance options to suit any customer. Contact your local Emmetts branch, or visit these sites for more information and a free quote.
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