Current Generac Power Systems Industrial Mobile-Generators Diesel-Mobile-Generator-20kVA-16kW

2025 Generac Power Systems Diesel Mobile Generator | 20kVA / 16kW MLG20IF4

2025 Generac Power Systems Diesel Mobile Generator | 20kVA / 16kW MLG20IF4

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  • Year 2025
  • Make Generac Power Systems
  • Model Diesel Mobile Generator | 20kVA / 16kW
  • Engine Model: 4LE2TAG
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2025 Generac Power Systems Diesel Mobile Generator | 20kVA / 16kW MLG20IF4

2025 Generac Power Systems Diesel Mobile Generator | 20kVA / 16kW MLG20IF4

  • Year 2025
  • Manufacturer Generac Power Systems
  • Model Name Diesel Mobile Generator | 20kVA / 16kW
  • Trim Name MLG20IF4
  • Generic Type (Primary) General
  • Engine Manufacturer Isuzu
  • Engine Model: 4LE2TAG
  • Emissions EPA Compliance: Tier IV Final
  • Cylinder Liners 4
  • Engine Type Inline
  • Displacement 133 in3 (2.2L L)
  • Bore 3.35 in (85 mm)
  • Stroke 3.78 in (96 mm)
  • Compression Ratio TBD
  • Aspiration Turbocharged
  • Cooling Water Jacket

2025 Generac Power Systems Diesel Mobile Generator | 20kVA / 16kW MLG20IF4

Features may include:

Affordable, Reliable, Mobile Power
  • The MLG20IF4 diesel generator provides affordable, single phase power with just the right combination of hardworking output and efficiency.
Tier 4 EPA Approved Engine
  • Generac Mobile recognizes environmental responsibility and continues to meet emission regulations with the addition of their Interim & Tier 4 Generator line. The MLG15M generator is powered by a Mitsubishi diesel engine. Proven power you can trust, while maximizing fuel efficiency and high performance.
Tough
  • Full tubular steel frame, with lockable enclosure
  • Durable, fade resistant, white baked on powder coat finish
  • Stainless steel hinges, exterior hardware and pad lockable door latches
Proven Reliability
  • CSA Certified
  • Key switch to preheat (glow plug), start & stop
  • Automatic low oil level / high temp shutdown alerts
  • 70A Start limit main breaker
  • 2 year - 2,000 hour warranty
  • Marathon voltage regulation within +/- 1%

Engine

Engine Manufacturer Isuzu
Engine Model: 4LE2TAG
Emissions EPA Compliance: Tier IV Final
Cylinder Liners 4
Engine Type Inline
Displacement 133 in3 (2.2L L)
Bore 3.35 in (85 mm)
Stroke 3.78 in (96 mm)
Compression Ratio TBD
Aspiration Turbocharged
Cooling Water Jacket

Fuel System

Fuel Type Ultra-Low Sulfur Diesel

Drivetrain

Governor Electric | Frequency Regulation (Steady State): 5%

Operational

Fan Speed 1,800 RPM

Battery

Battery Size: 440 CCA
Battery Charger Type 60A

Electric

Electrical System Voltage: 12 VDC | Ground Polarity: Negative (-) | Voltage Regulator Type: AVR | Regulation Accuracy (Steady State): ± 1%
Alternator Model: Marathon Electric 334CSA3028 | Poles: 4 | Field Type: Rotating | Insulation Class Rotor/Stator: H | Total Harmonic Distortion: <5% | Standard Excitation: Brushless | Bearings: Single Bearing, Double Shielded

Hydraulics

Oil Filter Type: Spin On
Pump Type Oil: Gear | Water: Belt Driven | Fuel: Gear

Dimensions

Fan Diameter 20.0 in (508 mm)
Dimensions Fuel Supply/Return Line Diameter: 0.313 in (7.9 mm)

Capacities

Features Crankcase Capacity: 8.0 qt (7.6 L)
Cooling System 12.0 qt (11.3 L)

Features

Features Fan Type: Blower | Injector Type: Direct

Product Photography