<ul>
<li>PowerTech™ EWS</li>
<li>Certified to EU Stage V only</li>
<li>Standby: 83-106 kW (111-142 hp) @ 1500-1800 rpm</li>
<li>Prime: 76-96 kW (102-129 hp) @ 1500-1800 rpm</li>
</ul>


4045HG551 4.5L Generator Drive Engine

Engines and Drivetrain

<ul>
<li>Max input power: 268 kW (360 hp)</li>
<li>Max input torque: 880 Nm (650 lb-ft)</li>
</ul>


28000 Single Direct Drive Pump Drive

<ul>
<li>PowerTech™ Plus</li>
<li>Standby: 315 kW (422 hp) @ 1800 rpm</li>
<li>Prime: 287 kW (385 hp) @ 1800 rpm</li>
</ul>


6090HF485 9.0L Generator Drive Engine

<ul>
<li>13.5L PowerTech™</li>
<li>373 kW (500 hp) @ 2000 rpm</li>
</ul>


6135HFM85 Variable Speed Industrial Auxiliary Engine

<ul>
<li>6.8L PowerTech™</li>
<li>172-246 kW (230-330 hp)&nbsp;</li>
</ul>


6068AFM85 Marine Propulsion Engine

<ul>
<li>PowerTech™ PSS</li>
<li>93-129 kW (125-173 hp) @ 2200-2400 rpm</li>
<li>Continuous, Heavy Duty, Intermittent</li>
</ul>


4045CI550 4.5L Industrial Diesel Engine

<ul>
<li>PowerTech™ EWX</li>
<li>Standby: 55 kW (74 hp) @ 1800 rpm</li>
<li>Prime: 50 kW (68 hp) @ 1800 rpm</li>
</ul>


4045TFG03 4.5L Generator Drive Engine

<ul>
<li>PowerTech™ E</li>
<li>Standby: 345 kW (462 hp)  @ 1800 rpm</li>
<li>Emergency stationary applications only</li>
</ul>


6090HFG86 9.0L Generator Drive Engine

<ul>
<li>6.8L PowerTech™</li>
<li>117-166 kW (173-223 hp)</li>
</ul>


6068AFM85 Marine Generator Drive Engine

<ul>
<li>PowerTech™ Plus</li>
<li>Standby: 345-460 kW (462-616 hp) @ 1800 rpm</li>
<li>Prime: 311-419 kW (417-561 hp) @ 1800 rpm</li>
</ul>


6135HF485 13.5L Generator Drive Engine

<ul>
<li>9.0L PowerTech™</li>
<li>280 kW (375 hp)</li>
</ul>


6090HF485 Variable Speed Industrial Auxiliary Engine

Final Tier 4

<ul>
<li>PowerTech™ EWX</li>
<li>Standby: 36-55 kW (48-74 hp)<br /> @ 1500-1800 rpm</li>
<li>Prime: 33-50 kW (44-67 hp)<br /> @ 1500-1800 rpm</li>
<li>Dual frequency available</li>
</ul>


3029HG530 2.9L Generator Drive Engine

<ul>
<li>PowerTech™ PSS</li>
<li>Standby: 273-326 kW (366-437 hp)<br /> @ 1500-1800 rpm</li>
<li>Prime: 248-297 kW (322-398 hp)<br /> @ 1500-1800 rpm</li>
<li>Dual frequency available</li>
</ul>


6090CG550 9.0L Generator Drive Engine

<ul>
<li>PowerTech™ PSS</li>
<li>Standby: 202-241 kW (271-323 hp)<br /> @ 1500-1800 rpm</li>
<li>Prime: 184-197 kW (247-264 hp)<br /> @ 1500-1800 rpm</li>
<li>Dual frequency available</li>
</ul>


6068CG550 6.8L Generator Drive Engine

<ul>
<li>PowerTech™ PSL</li>
<li>Standby: 237-326 kW (318-437 hp) @ 1800 rpm</li>
<li>Prime: 216-298 kW (290-399 hp) @ 1800 rpm</li>
<li>Dual frequency available</li>
</ul>


​6090HFG06 9.0L Generator Drive Engine,

<ul>
<li>Standby:  505 kW @ 1500 rpm / 505 kW @ 1800 rpm (Dual Frequency)</li>
<li>Prime:  505 kW @ 1500 rpm / 505 kW @ 1800 rpm (Dual Frequency) </li>
</ul>


JD14X (6136CG440) Generator Drive Engine

<ul>
<li>PowerTech™ PSL</li>
<li>Standby: 216-241 kW (290-323 hp) @ 1800 rpm</li>
<li>Prime: 197-220 kW (264-295 hp) @ 1800 rpm</li>
<li>Dual frequency available</li>
</ul>


6068HFG06 6.8L Generator Drive Engine

<ul>
<li>PowerTech™ PVL</li>
<li>Standby: 160-192 kW (215-257 hp) @ 1800 rpm</li>
<li>Prime: 146-175 kW (196-235 hp) @ 1800 rpm</li>
<li>Dual frequency available</li>
</ul>


6068HFG05 6.8L Generator Drive Engine

<ul>
<li>PowerTech™ PWL</li>
<li>Standby: 67-99 kW (90-133 hp) @ 1800 rpm</li>
<li>Prime: 61-90 kW (82-122 hp) @ 1800 rpm</li>
</ul>


4045HFG04 4.5L Generator Drive Engine

Generator Drive Engines

<ul>
<li>PowerTech™ Plus</li>
<li>Standby: 147 kW (197 hp) @ 1800 rpm</li>
<li>Prime: 134 kW (180 hp) @ 1800 rpm</li>
<li>Jet fuel capable</li>
</ul>


4045HFG85 4.5L Generator Drive Engine

<ul>
<li>PowerTech™ E</li>
<li>Standby: 330-460 kW (442-616 hp) @ 1800 rpm</li>
<li>Prime: 300-418 kW (402 &#8211; 560 hp) @ 1800 rpm</li>
</ul>


6135HF475 13.5L Generator Drive Engine

<ul>
<li>PowerTech™ E</li>
<li>Standby: 147-177 kW (197-237 hp) @ 1800 rpm</li>
<li>Prime: 134-161 kW (180-216 hp) @ 1800 rpm</li>
</ul>


6068HF285 6.8L Generator Drive Engine

<ul>
<li>PowerTech™ M</li>
<li>Standby: 56-63 kW (75-84 hp) @ 1800 rpm </li>
<li>Prime: 51-57 kW (68-76 hp) @ 1800 rpm</li>
</ul>


4045TF280 4.5L Generator Drive Engine

<p>• PowerTech™ E<br />• Standby: 74 kW (99 hp) @ 1800 rpm<br />• Prime: 67 kW (90 hp) @ 1800 rpm</p>


4045TF285 4.5L Generator Drive Engine

<ul>
<li>PowerTech™ E</li>
<li>Standby: 253-315 kW (339-422 hp) <br />@ 1500 -1800 rpm</li>
<li>Prime: 230-287 kW (308-385 hp) <br />@ 1500 &#8211; 1800 rpm</li>
<li>Dual frequency available</li>
</ul>


6090HFG84 9.0L Generator Drive Engine

John Deere

<ul>
<li>1,600-gallon (6,057 L) tank</li>
<li>Up to 132-foot (40.23 m) boom</li>
<li>375 hp, 9.0 L engine</li>
<li>35 mph (56.3 km/h) transport speed</li>
</ul>


616R Sprayer

<ul>
<li>Pull-type unit with drawbar</li>
<li>Adjustable discharge chute</li>
<li>Reversible, hydraulic feed roll</li>
</ul>


WC12 Series Wood Chippers

<ul>
<li>Adjustable blade scrapers increase productivity</li>
<li>Notched or smooth disk blades available in two sizes</li>
<li>Durable Clevis hitch</li>
<li>Oil bath tapered roller bearings minimize maintenance</li>
</ul>


DH52 Series Offset Disks

<ul>
<li>Net Power: 200 kW (268 hp) at 1,900 rpm</li>
<li>Pump Capacities: 210 cm<sup>3</sup> (13 cu. in.) / 180 cm<sup>3</sup> (11 cu. in.)</li>
<li>Boom Reach: 8.6 m (28.2 ft.) / 10 m (32.8 ft.) / 11.0 m (36.1 ft.)</li>
</ul>


1470G Wheeled Harvester

<ul>
<li>Forged-steel bale spear tines</li>
<li>Hitch provides a super-quick connection</li>
<li>Tubular frame is built strong&nbsp;</li>
</ul>


HS20 Series 3-Point Hitch Bale Spears

<div>
<ul>
<li>Cover more acres per day with less stress by extending AutoTrac into post emerge in-field operations such as spraying and harvest.</li>
<li>Protect crop yield when applying crop protectants and nutrients in stand crop by making sure that the sprayer or tractor stays off of the crop rows.</li>
<li>Focus on quality of the job being performed and ensure that the machine is operating as it should rather than being concerned about steering the machine in standing crop.</li>
</ul>
</div>


AutoTrac™ RowSense™ AutoTrac™ RowSense™ (Available on Combines, Sprayers and Tractors)

<ul>
<li>15 ft. cutting width</li>
<li>540 or 1000 PTO RPM</li>
<li>Front and rear suspension options</li>
<li>Inward or outward rotation</li>
</ul>


FC15M Flex Wing Rotary Cutter

<ul>
<li>Net Power: 131 kW (178 hp) at 1,900 rpm</li>
<li>Boom Reach: 8.5 m (27.9 ft.) / 10 m (32.8 ft.)</li>
<li>Tractive Force: 150 kN (33,721 lbf) with 24.5 tires/ 160 kN (35,969 lbf.) with 26.5 tires.</li>
<li>Load Rating: 11 000 kg (24,251 lb.)</li>
</ul>


1010G Forwarder

<ul>
<li>200 or 300 cu. ft. (5.6 or 8.5 m3)dry box </li>
<li>375 hp, 9.0 L engine</li>
<li>25 mph (40.2 km/h) field speed, 35 mph (56.3 km/h) transport</li>
<li>Integrated intelligence with StarFire™ receiver, JDLink™ connection, and more</li>
<li>Three cab and visibility packages to customize your sprayer</li>
</ul>


600R Dry Spinner Spreader

<ul>
<li>A proven design that drives the cutting unit with electric reel motors</li>
<li>102 potential leak points eliminated in the reel circuit</li>
<li>Reduced sound levels and fuel consumption @ 2250 RPM</li>
<li>Greatly reduce triplex ring with exclusive offset cutting units</li>
</ul>


2550 E-Cut™ Hybrid Diesel Triplex Mower

Prime Power

<ul>
<li>PowerTech™ M</li>
<li>Standby: 43-46 kW (58-62 hp) <br />@ 1500 -1800 rpm</li>
<li>Prime: 39-42 kW (52-56 hp) <br />@ 1500 &#8211; 1800 rpm</li>
<li>Dual frequency available</li>
</ul>


3029HFG89 2.9L Generator Drive Engine

<ul>
<li>PowerTech™ M</li>
<li>Standby: 61-65 kW (82-87 hp) <br />@ 1500 -1800 rpm</li>
<li>Prime: 56-59 kW (75-79 hp) <br />@ 1500 &#8211; 1800 rpm</li>
<li>Dual frequency available</li>
</ul>


4045HFG81 4.5L Generator Drive Engine

Emissions Brochure

<div>
       <ul> 
        <li>John Deere has billions of hours of field experience with off-highway diesel engine technologies and launched many of its engines ahead of EPA and EU deadlines, and is ready to meet Stage V emissions regulations using our proven diesel particulate filter (DPF) solutions. In most cases, OEM customers currently using a John Deere engine with a diesel particulate filter (DPF) won’t have to re-engineer machine design to meet the requirements of Stage V regulations. Our engineers continue to employ a global network of technical resources and the latest technology to lower emissions while improving performance and fluid efficiency.</li> 
       </ul>
      </div>

Stage V.

<div>
       <ul> 
        <li>Wastegated turbochargers are designed to develop more airflow at lower engine speeds to improve low-speed torque. The wastegate control device bleeds off a portion of the exhaust flow at higher engine speeds. Wastegated turbos deliver improved transient response and higher peak torque without compromising engine envelope size. They also provide the lowest installed cost across a given power range.</li> 
       </ul>
      </div>

Wastegated turbocharger

<div>
       <ul> 
        <li>These engines utilize a catalyzed exhaust filter that contains a diesel oxidation catalyst (DOC) and a diesel particulate filter (DPF). The DOC reacts with exhaust gases to reduce carbon monoxide, hydrocarbons, and some particulate matter (PM). The downstream DPF traps and holds the remaining PM. Trapped particles are oxidized within the DPF through a continuous cleaning process called passive regeneration. Passive regeneration occurs during normal operating conditions when heat from the exhaust stream, and catalysts within the exhaust filter, trigger the oxidation of the trapped PM. If passive regeneration cannot be achieved due to low temperature, load, or speed, then PM is removed using active regeneration — an automatic cleaning process controlled by the exhaust temperature management system.<span> </span></li> 
       </ul>
      </div>

Exhaust filters

<div>
       <ul> 
        <li>The HPCR fuel system provides variable common-rail pressure and high injection pressures. It also controls fuel injection timing and provides precise control for the start, duration, and end of injection.<span> </span></li> 
       </ul>
      </div>

High-pressure common-rail (HPCR)

<div>
       <ul> 
        <li>Cross-flow head design provides excellent breathing from a low-cost 2-valve cylinder head.  This less complex design is optimized for these ratings.<span> </span></li> 
       </ul>
      </div>

2-valve cylinder head

<div>
       <ul> 
        <li>Lower installed cost</li> 
        <li>Mounting points are the same as previous engine models</li> 
       </ul>
      </div>

Compact size

<div>
       <ul> 
        <li>Faster engine control unit (ECU) manages both the engine and the exhaust filter</li> 
        <li>Premium software option integrates with equipment or vehicles to reduce engineering and installation costs</li> 
       </ul>
      </div>

John Deere electronic engine controls

<div>
       <ul> 
        <li>Replaceable (wet) cylinder liners</li> 
        <li>Oil-cooled pistons with hardened ring groove insert</li> 
        <li>Full flow engine-mounted oil cooler</li> 
        <li>Up to 500-hour oil change</li> 
       </ul>
      </div>

Big-engine durability

<div>
       <ul> 
        <li>Grid heater cold start aid</li> 
        <li>Single fluid solution</li> 
        <li>Engine or remote mounted fuel filters</li> 
        <li>Gear-driven auxiliary drives</li> 
       </ul>
      </div>

Specifications
Model	4045HG551
Number of cylinders	4
Displacement-- L (cu in)	4.5 (275)
Bore and Stroke-- mm (in)	106 x 127 (4.2 x 5.0)
Compression Ratio	17.1 : 1
Engine Type	In-line, 4-cycle
Aspiration	Turbocharged
Length - mm (in)	871 (34)
Width-- mm (in)	663 (26)
Height-- mm (in)	1024 (40)
Weight, dry - kg (lb)	506 (1116)
DOC/DPF	Size 2
SCR Catalyst	N/A
Rated power	55kW (74 hp) @ 2200-2400 rpm
Peak power	55kW (74 hp) @ 2200-2400 rpm
Application rating	Continuous
Peak torque	304 nM (224 lb-ft) @ 1600 rpm
Power bulge	0%
Torque rise	39%

4045HG551 4.5L Generator Drive Engine

Stage V.

Wastegated turbocharger

Exhaust filters

High-pressure common-rail (HPCR)

2-valve cylinder head

Compact size

John Deere electronic engine controls

Big-engine durability

Additional features

Similar Products

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JD14X (6136CG440) Generator Drive Engine

6068HFG06 6.8L Generator Drive Engine

6068HFG05 6.8L Generator Drive Engine

4045HG551 4.5L Generator Drive Engine

Stage V.

Wastegated turbocharger

Exhaust filters

High-pressure common-rail (HPCR)

2-valve cylinder head

Compact size

John Deere electronic engine controls

Big-engine durability

Additional features

Similar Products

4045TFG03 4.5L Generator Drive Engine

3029HG530 2.9L Generator Drive Engine

6090CG550 9.0L Generator Drive Engine

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​6090HFG06 9.0L Generator Drive Engine,

JD14X (6136CG440) Generator Drive Engine

6068HFG06 6.8L Generator Drive Engine

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