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Wacker Neuson G14


Compact generator...perfect fit for smaller jobs

The G14 compact mobile generator bridges the gap between portable and mobile generators. Designed for smaller job sites requiring single phase power only, the G14 is a cost effective alternative to larger mobiles where fuel economy and underloading (wet stacking) are concerns. A rugged design, compact size and multiple power hook ups make this unit ideal for rental applications as well as smaller job sites including powering job trailers, residential construction, home applications and light commercial.

  • Unit offers low noise, mobile power for virtually any sound sensitive application. Utilizing proven technology and simple design, this quiet generator provides excellent reliability in the most demanding environments.
  • Generator features a large 21 gallon fuel tank for 16 hours of run time at prime load.
  • Brushless generator features a separate excitation winding for excellent motor starting and an enhanced ability to run non-linear loads.
  • Generator control panel swings open as once complete unit for easy serviceability.
  • Optional single-axle trailer is available for added convenience and easy transport.



L x W x H Operating (Skid) 68.8 x 36.0 x 41.1 in
L x W x H Shipping (Skid) 68.8 x 36.0 x 41.1 in
L x W x H Shipping/Operating (Trailer) 116.1 x 60.6 x 66.9 in


Weight Dry (Skid) 1,435 lb
Weight Operating (Skid) 1,603 lb
Weight Shipping (Skid) 1,451 lb
Weight Operating (Trailer) 1,951 lb
Weight Shipping (Trailer) 1,784 lb

Operating data 

Trailer coupling Type 2in Ball
Standby output   14.2 kW
Prime output  13.5 kW
Voltage 1 Phase 120/240 V
Current 1 Phase (120/240) 56.3 x 2 / 56.3 A
Voltage 1 Phase 120,240 V
Circuit breaker (Main) 60 A
Frequency  60 Hz
Power factor 1 Phase 1 cos Φ 1~
Sound level (LwA) at Prime (23 ft / 7 m) 65 dB(A)
Receptacles -20 Amp GFI Duplex 3
Receptacles -50 Amp Twist Lock 1
Receptacles -30 Amp Twist Lock 1

Engine / Motor 

Engine / Motor  Liquid-Cooled, 3 Cylinders
Engine / Motor manufacturer  Kubota
Displacement  100.5 in³
Operating performance ISO 3046 24.3 hp
at rpm  1,800 rpm
Coolant Capacity 7.3 US qt
Engine oil Capacity 7.4 US qt
Fuel type  Diesel
Fuel consumption (Prime Load) 1.34 US gal/h
Tank capacity -Fuel 21.4 US gal
Quantity (Battery) 1
Battery  12 V
Generator model  Stamford, Brushless w/AVR
Voltage control No Load to Full Load +/- 1.5 %
Generator insulation (class)  H
Frequency (Generator Speed) 60 Hz
Runtime at 75% Prime Load 15.9 h