3029TF129
2.9L Generator Drive Engine
  • PowerTech™ M
  • Standby: 42-48 kW (56-64 hp) @ 1500-1800 rpm
  • Prime: 38-44 kW (51-59 hp) @ 1500-1800 rpm
  • Dual frequency available
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Features
See how the 42-48 kW (56-64 hp) John Deere 3029TF129 generator drive diesel engine advances the standard of excellence with an electronically controlled or mechanical fuel system in OEM gen-set applications.
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Dynamically balanced crankshaft
  • Induction-hardened journals for long hours of reliable service
  • Robust design to drive machinery from the front of the crankshaft
  • Supported by five main bearings
Forged-steel connecting rods
  • 45-degree connecting rod/cap-joint design allows the use of large connecting rod bearings for increased durability
Replaceable wet-type cylinder liners
  • Provide excellent heat dissipation
  • Precision machined for long life
  • Rebuild to original specifications
Easy to apply, easy to install
  • Front and rear engine mounting pads on the side of the block facilitates installations
  • All connection points in common locations make it easy to install or package
Compact size
  • Short length is ideal for both skid and packaged installations
  • High mount or low mount turbocharger position to meet packaging requirements
World-class performance
  • Excellent fuel economy and low oil consumption
Fuel system controls
  • Proven and Reliable Mechanical Governor
  • 3-5% Droop Governing
  • 12V or 24V Electric Shutoff
Specifications
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General Engine Data
Model
3029TF129
Number of cylinders
3
Displacement-- L (cu in)
2.9 (177)
Bore and Stroke-- mm (in)
106 x 110 (4.17 x 4.33)
Compression Ratio
17.2:1
Engine Type
In-line, 4-Cycle
Aspiration
Turbocharged
Length - mm (in)
716 (28.2)
Width-- mm (in)
519 (20.4)
Height-- mm (in)
819 (32.2)
Weight, dry - kg (lb)
316 (697)
Performance Data Range
Hz (rpm)
50 ( 1500 )
Generator Efficiency %
88-92
Power Factor
0.8
Engine power - Prime kW
38
Engine power - Prime hp
51
Engine power - Standby kW
42
Engine power - Standby hp
56
Rated Fan Power - kW
2
Rated Fan Power - hp
2.7
Calculated generator set output - Prime kWe
32-33
Calculated generator set output - Prime kVA
40-41
Calculated generator set output - Standby kWe
35-37
Calculated generator set output - Standby kVA
44-46
Emissions Certifications
Non-Emissions Certified
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.
John Deere FinancialEmmetts Finance
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