2025 Generac Mobile Mobile Generators MMG45IF4

Information

2025 Generac Mobile Mobile Generators MMG45IF4

Quiet, easy power - the MMG45IF4 Diesel Generator

The Generac Mobile MMG45IF4 delivers a lot of power in an innovative, easy to use and easy to maintain compact package. The unit was specifically designed with a cabinet that has the features customers want to be as maintenance free and easy to use as possible. And it’s supported by a Tier 4 engine with a long run time and the ability to easily select the power output needed. All of this is encapsulated in a sound attenuated, rust-proof, aluminum enclosure so you can use the unit anywhere power is needed – at an event or on the job.

Features may include:

Durable
  • EPA Tier IV Turbocharged, after-cooled diesel engine
  • 3 position selector switch for power output flexibility
  • Long-run time – 27 hours
  • Rust-proof, aluminum enclosure
Easy to Use
  • 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
  • Aluminum, sound attenuated enclosure – 65dB (A)
Safe
  • 13 warning and shutdown features
  • Lockable control box door with diagnostics window
  • Lockable lug box with safety switch
  • Emergency stop switch located on outside of enclosure
  • Central lifting point
  • 120% Containment

Photos

Highlights

  • Edmonton, Alberta
  • 2025
  • Generac Mobile
  • Mobile Generators MMG45IF4
  • Ultra Low Sulfur Diesel | Specification: EN 590 / ASTM D975
  • Skid: 2,843 lb (1,290 kg) | Trailer: 3,363 lb (1,525 kg)
  • Available
  • Skid: 39 in (0.99m) | Trailer: 58 in (1.45 m)
  • Skid: 65 in (1.65 m) | Trailer: 83 in (2.11 m)

Specifications

  • 2025
  • Generac Mobile
  • Mobile Generators
  • MMG45IF4
  • General
  • Isuzu
  • Model: 4LE2XAGV01 | In-line | Governor: Electronic | Frequency Regulation (Steady State): 2% | Direct Injection High Pressure Common Rail
  • Tier 4 Final
  • 4
  • 134 in3 (2.2 L)
  • 3.35 in (85 mm)
  • 3.78 in (96 mm)
  • 17.6:1
  • Type: Radiator and CAC | Capable of Operating at 120 °F (49 °C) Ambient | 50/50 Coolant (50% Ethylene Glycol) | Coolant Drain Extension
  • Filtering: 5
  • Air Intake Method: Turbocharged & Aftercooled | Injector Type: Electronic
  • Ultra Low Sulfur Diesel | Specification: EN 590 / ASTM D975
  • 110%: (Standby) 3.8 gph (14.4 L/hr) | 100%: 3.3 gph (12.5 L/hr) | 75%: 2.5 gph (9.4 L/hr) | 50%: 1.7 gph (6.4 L/hr)
  • Hydraulic Surge Brakes
  • Tires: ST225/75, 15 in. Rim
  • Battery: 720 CCA | Battery: 12 V (1 Qty)
  • Battery Charger Alternator: 12 VDC (50 A)
  • System Voltage: 12 VDC | Ground Polarity: Negative (-)
  • 60 Hz Engine-Driven Alternator | SUPERSTART Alternato | Brushless | 4 Pole | 2/3 pitch | Class H insulation | Corrosion Protection | Marathon Electric® PM500 AVR | Shunt Excitation System |
  • Fan: 2,016 RPM
  • 66 dB(A) @ 23 ft (7 m) @ Prime Power
  • Oil: Gear Driven | Water. Engine Belt Driven | Fuel Injection – Make (Model): Denso (HP3) | Fuel Type: Engine Gear Driven
  • Type: Spin-On Cartridge, Full Flow
  • Single 6,000 lb (2,722 kg) Axle
  • Fan Diameter: 19.0 in (48.3 mm) | Fuel Supply Line Diameter: 0.375 in (9.5 mm) | Fuel Return Line Diameter: 0.375 in (9.5 mm)
  • Skid:: 95 in (2.41 m) | Trailer: 152 in (3.81 m)
  • Skid: 39 in (0.99m) | Trailer: 58 in (1.45 m)
  • Skid: 65 in (1.65 m) | Trailer: 83 in (2.11 m)
  • 2 in. (50.8 mm
  • Total: 100 gal (379 L) | Usable: 90 gal (341 L)
  • Engine: 12 qt (11.4 L)
  • Skid: 36 hr | Trailer: 36 hr
  • Capacity: 18 qt (17 L)
  • Tongue Jack with Footplate: 2,000 lb. (907 kg) | Skid Operating: 3,580 lb (1,624 kg) | Trailer Operating: 4,100 lb (1,860 kg)
  • Skid: 2,843 lb (1,290 kg) | Trailer: 3,363 lb (1,525 kg)
  • After Treatment System: DOC | Fan: Type Pusher | Paper Element Air Filter | Electronic Isochronous GoverningFixed Speed Fan | Spin On Cartridge Oil Filter | Oil Drain Extension | Two Fuel Filters | One 12 V, 720 CCA, Wet Cell Battery | Padlockable Fuel Cap | Deep Sea Electronics® 7310 MKII Controller | 3-Position Voltage Selection Switch | 225 A Main Circuit Breaker (MCB), Manual, with Shunt Trip | Individual Convenience Receptacle Circuit Breakers | Emergency Stop Switch | Battery Disconnect Switch, Padlockable | Remote 2-wire Start/Stop Contacts | Connection Lugs | Convenience Receptacles: Two 120 V, 20 A, GFCI Duplex (NEMA 5-20R), Three 120/240 V, 50 A, 3 Pole, 4 Wire Twistlock (CS6369) | Central Lifting Point | Fully Lockable Enclosure | Multi Lingual Operating and Safety Decals | Document Holder with Owner's Manual - includes AC and DC wiring diagrams | Control Panel Lights | Interior Lights | Safety Chains with Spring Loaded Safety HooksTransportation Tie Downs | Plug Adapter, Round 7 Spade (SAE J2863) | DOT Approved Tail, Side, Brake, and Directional Lights
  • Polyethylene Fuel Tank | Aluminum, Sound Attenuated Enclosure, Insulated and Baffled | UV and Fade Resistant, High Temperature Cured, White Polyester Powder Paint
  • 2 year limited or 2,000 hours | Unlimited hours covered in first year