2025 Generac Power Systems Diesel Mobile Generator | 175kVA / 140kW MDG175DF4
- Year 2025
- Make Generac Power Systems
- Model Diesel Mobile Generator | 175kVA / 140kW
- Engine Model: 6068HFG05
2025 Generac Power Systems Diesel Mobile Generator | 175kVA / 140kW MDG175DF4
2025 Generac Power Systems Diesel Mobile Generator | 175kVA / 140kW MDG175DF4
140kW Prime Output | Mobile Diesel GeneratorThe MDG175DF4 mobile diesel generator delivers maximum performance and versatility. The turbocharged, 6-cylinder John Deere® Final Tier 4 engine is reliable and durable. Selective catalytic reduction (SCR) exhaust after-treatment limits harmful emissions and minimizes soot buildup. The aluminum, sound-attenuated enclosure provides quiet operation and is rust proof for a long-lasting, attractive appearance.
Features may include:
Powerful and Durable- 175kVA Prime Power
- 6.8 L turbocharged John Deere Final Tier 4 diesel engine
- Sound attenuated, rust-proof aluminum cabinet
- 2 year / 2000 hour warranty
- Simplified Controller- Deep Sea® DSE7310 with an easy-to-read status screen
- A powerful processor with intuitive operation and real time operational data
- Programmable controller providing flexible application capabilities
- Distribution cables located away from controls for safer operation
- Fully treaded fenders for enhanced traction during service
- Wide doors for easy access during maintenance
- Diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR) aftertreatment components
- 500 hour service interval
Engine
Engine Manufacturer
John Deere
Engine
Model: 6068HFG05
Emissions
EPA Compliance: Tier 4 Final
Cylinder Liners
6
Engine Type
Inline
Displacement
415 in3 (6.8 L)
Bore
4.2 in (10.6 mm)
Stroke
5.0 in (12.7 mm)
Compression Ratio
17.2:1
Aspiration
Turbocharged & Aftercooled
Cooling
Pressurized Closed
Fuel System
Fuel Type
Ultra-Low Sulfur Diesel
Drivetrain
Governor
Electronic | Frequency Regulation (Steady State): ±2%
Battery
Battery
Size: 950 CCA
Battery Charger Type
12 VDC
Electric
Electrical
System Voltage: 12 VDC | Ground Polarity: Negative (-) | Voltage Regulator Type: AVR | Regulation Accuracy (Steady State): ± 0.5%
Alternator
Model: Marathon Electric (431CSL6202) | Poles: 4 | Field Type: Rotating | Insulation Class Rotor/Stator: H | Total Harmonic Distortion: <5% | Standard Excitation: Shunt | Bearings: Double Shielded, Prelubricated
Hydraulics
Oil Filter
Type: Spin-On Cartridge
Pump Type
Oil: Gear Driven | Water: Engine Belt Driven | Fuel: Engine Gear Driven Lift Pump
Dimensions
Fan Diameter
28 in (71 mm)
Dimensions
Fuel Supply/Return Line Diameter: 0.375 in (9.5 mm)
Capacities
Oil capacity
34.3 qt (32.5 L)
Cooling System
44 qt (42 L)
Features
Features
Fan Type: Pusher | Injector Type: Electronic