Kubota GL11000 USA Low Boy Back Ordered


Call 707-332-0703 for more information.

Call to Order



Kubota Diesel Model GL11000-USA. Call for lead time and current pricing.

The Kubota LOWBOY II Model GL11000 USA Series is designed to have the minimum possible height while using vertical diesel engines. This is achieved by direct coupling of the engine crankshaft with the cooling fan. Since they require less space for operation, the range of possible applications has been greatly increased. This genset has a very small foot print of 51 x 24.3 x 27.5 inches. 

Add an automatic start module and this is ready for a commercial or residential back up or an off the grid primary power source. Units are not weather proof.

This model features a premium Kubota model D722, 3 cylinder, 18.9 HP, diesel fueled, liquid cooled engine with electric start. This model runs at 3600 RPM and generates 11 kW (11 kVA) 60 Hz,of Standby (emergency or maximum) power and 9.9 kW prime (continuous) power at a primary voltage of 120/240 VAC, single phase, 60 Hertz, with voltage accuracy.

Enclosed weight is 650 lbs. Shipping weight 690 lbs. Shipping dimensions 52 W x 25 L x 31 H. Enclosed quietness is 68 db at 7 meters.

* Free shipping is to a commercial location with a loading dock or fork lift on site. Trucking companies charge extra fees to deliver to a residential location and additional fees for liftgate service. These optional selections are available by calling 707-332-0703. 

MODEL Unit GL11000
 Type Rotating field single-phase AC generator
 Frequency Hz 60
 Standby Output kVA (kW) 11.0 (11.0)
 Prime Output kVA (kW) 10.0 (10.0)
 Voltage – Single Phase V 120/240
 Armature Connection Series
 Phase / Wire 1/3
 Power Factor 1.0
 No. of Poles 2
 Insulation Class Rotor coil; class F, Stator coil; class B
 Type of Coupling Direct coupled
 Single Phase 120V A 83.3
 Single Phase 240V A 41.7
 NO. OF RECEPTACLES (United Generator pdf file pictures of receptacles and specifications for all Kubota  gensets) pop up window
 5-15R (GFCI) N/A
 5-20RA (GFCI) 2
 6-15R N/A
 L5-30R 1
 L6-30R 1
 CS-6369 1
 Terminal Available
 Type Vertical, liquid-cooled,
4-cycle diesel engine
 Model D722
 No. of Cylinders 3
 Bore x Stroke mm (in.) 67.0 x 68.0 (2.6 x 2.7)
 Displacement L (cu. in.) 0.719 (43.9)
 Engine Speed rpm 3600
 Continuous Rated Output kW (HP) 12.2 (16.3)
(API classification)
Above CD grade
 Oil Capacity L (qts.) 3.4 (0.9)
 Coolant Capacity L (qts.) 4.1 (1.1)
 Starting System Electric – 12 volt DC
 Fuel Diesel fuel No.2
(ASTM D975)
at Full Load L/h (gal./h) 4.1 (1.09)
at 3/4 Load L/h (gal./h) 3.3 (0.86)
at 1/2 Load L/h (gal./h) 2.7 (0.71)
at 1/4 Load L/h (gal./h) 2.2 (0.59)
 Fuel Tank Capacity L (gal.) 28.0 (7.4)
at Full Load h 7.0
at 3/4 Load h 8.5
at 1/2 Load h 10.4
at 1/4 Load h 12.7
 Battery (Ah/5h) 55B24R (12V x 36Ah)
L x W x H
1281 x 618 x 698
(50.4 x 24.3 x 27.5)
 Approx. Net Weight kg (lbs.) 295 (650)
 Sound Level
(Full Load at 23 ft. [7m])
dB (A) 68
 Emergency Stop System In case of abnormal: oil pressure, water temperature, or when the access terminal cover is opened (terminal type only)

Note regarding oil fill level at oil change:  Here’s the update from Kubota Engines.  The 722 generator on the GL11000 comes with either a 101mm or a 120mm deep oil pan. (4” or 4.75”). The 101 takes  .9 gallons of oil.  The 120 takes 1 gallon.  If the unit has the 4.75” deep oil pan it requires 1 gallon to fill it to the top mark on the dipstick. The GL11000-USA uses dip stick part #1G304-36410.

KUBOTA FILTERS  for GL 4500, GL 6500, GL 7000, GL 11000 AND GL14000 Watt Diesel Generators

For the first 2 years or 2000 hours you must use factory filters, or you will void warranty. The owner’s manual recommends you change oil and oil filter first 50 hours. After that change the oil every 100 hours and the oil filter every 200 hours. Suggestion: I like to use Mobil ® Delvac 1300 Super Diesel Motor oil for the engine oil and oil changes. Do not use automotive grade oil.

Kubota oil filter Part # 70000-74034 aka HH150-32094 cross references to Napa Auto Parts 1064 oil filter or WIX 51064 oil filter.


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