2018 John Deere Engine & Drivetrains 4045TF285 (84 - 99 hp) Base
- Year 2018
- Make John Deere Engine & Drivetrains
- Model 4045TF285 (84 - 99 hp)
- Engine Model: 4045TF285
2018 John Deere Engine & Drivetrains 4045TF285 (84 - 99 hp)
4.5L Industrial Diesel Engine
Emissions Certifications
- CARB
- EPA Tier 3
- EU Stage III A
- MSHA
Features may include:
2-valve cylinder head- Cross flow head design that provides excellent breathing from a lower cost two-valve cylinder head
- The HPCR fuel system provides variable common-rail pressure, multiple injections, and higher injection pressures, up to 1600 bar (23,000 psi). It also controls fuel injection timing and provides precise control for the start, duration, and end of the injection
- Fixed geometry turbochargers are sized for a specific power range and optimized to provide excellent performance across the entire torque curve. They are also designed to maximize fuel economy between the engine's rated speed and peak torque
- The new HPCR fuel system and engine control unit (ECU) allow for multiple fuel injections. The number of fuel injections, based on speed and load, help contribute to lower combustion temperatures, which reduce the formation of NOx and particulates. The multiple injection strategy also provides an added benefit of noise reduction
- PowerTech E engines offer electronically controlled fuel systems with improved cold-start performance, precise engine speed control, torque curve shaping and more. Because these systems have less need for redundant sensors, add-on electronic governors, and shutdown devices - they result in a lower total installed cost
- New power bulge feature
- Increased low-speed torque
- New higher-peak torque ratings
- Faster torque rise
- Lower-rated speeds available for reduced noise and improved fuel economy
- Mounting points are the same as Tier 2/Stage II engine models
- Self-adjusting poly-vee fan drive
- Forged-steel connecting rods
- Replaceable wet-type cylinder liners
- Either-side service
- 500-hour oil change
- Standard gear auxiliary drive
Engine
Engine
Model: 4045TF285
Cylinder Liners
4
Displacement
4.5 L (275 cu in)
Bore
106 mm (4.17 in)
Stroke
127 mm (5.00 in)
Compression Ratio
19.0:1
Engine Type
In-line, 4-Cycle
Aspiration
Turbocharged
Engine Power
Heavy Duty - Rated: 63.6-74 kW (85-99 hp) @2200-2400 rpm | Heavy Duty - Peak: 65-74 kW (87-99 hp) @2000-2400 rpm
Engine Torque
Heavy Duty - Peak: 353-354 N·m (260-261 ft-lb) @1600 rpm | Heavy Duty - Torque rise: 20-29%
Operational
Operating Conditions
Heavy Duty - Power bulge: 0-3 % @1900 rpm
Dimensions
Length
867 mm (34.1 in)
Width
680 mm (26.8 in)
Height
1055 mm (41.5 in)
Weights
Dry Weight
491 mm (1082 lb)