Name: Kubota GL11000-USA Generator Set
Brand: Kubota

Service parts for the GL11000-USA

Grouped by system, with how many of each the parts manual calls for.

Fuel system

1 required

1522143081Fuel filter$37.58eBay

Electrical

1 required

44B19RBatterysee priceeBay

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

Fuel	Diesel
Frequency	60.0 Hz
Standby power	11 kW
Oil capacity	3.4 L
Voltage options	120 V, 240 V
Phase	1 - 3
Rated current	83.3 A
Power factor	1
Circuit breaker	42 A
Battery group	55B24R
Battery voltage	12 V V
Coolant capacity	4.1 L
Dimensions (L×W×H)	1281×618×698 mm
Dry weight	280 kg
Fuel tank	28.0 L
Tank runtime	7 hr

Engine

Kubota D722-E2B-SEC-2

Oil capacity	3.4 L
Coolant capacity	4.1 L
Displacement	0.719 L
Rated speed	3000 rpm

Filters & service parts

model family

Item	Spec	Capacity	Part #	Interval
Air filter	Dry type; compressed air under 205 kPa (30 psi); Donaldson ND-1500 cleaner or equivalent		—	100 hr
Fuel filter	Close fuel valve, remove element, clean and screw in by hand; check for fuel leak		1522143081	400 hr	Amazon eBay $37.58 KuduParts $13.00
Oil filter			—	200 hr
Battery	44B19R (12V x 27Ah) for GL6000/GL7000; 55B24R (12V x 36Ah) for GL9000/GL11000		44B19R	100 hr	eBay
Belt	Deflection 12 to 14 mm (0.47 to 0.55 in.) under 98 N (22.1 lbs) load		—	100 hr
Coolant	50/50 long-life coolant (ethylene glycol) and clean soft water	3.7 L	—
Oil	API service class CF or higher; MIL-L-2104C	2.2 L	—	100 hr

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.

Service intervals

Item	Action	Hours	Months	Notes
Fuel line (fuel hose and clamp bands)	Check	50 hr		Every 50 hours
Fuel pipes and clamp bands	Check	50 hr		First service — Replace fuel pipes and clamp bands every 2 years or earlier
Oil filter cartridge	Change	200 hr		First service — Initial 50 hours
Air cleaner element	Clean	100 hr		First service — Every 100 hours
Battery	Check	100 hr		First service — Every 100 hours
Engine oil	Change	100 hr		First service — Initial change at first 50 hours, then every 100 hours
Fan belt	Check	100 hr		Damage, wear and tension
Fuel filter	Clean	100 hr		Clean every 100 hours of operation
Fuel filter element	Clean	100 hr		Every 100 hours
Fuel filter pot	Clean	100 hr
Fan belt tension	Check	200 hr
Oil filter cartridge	Replace	200 hr		First service — Replace earlier if necessary; after the initial 50 hours
Radiator hose and clamp bands	Check	200 hr	6 mo	Every 200 hours or every six months, whichever comes first
Radiator hoses and clamp bands	Check	200 hr	6 mo	Whichever comes first
Generator's brush ware	Check	300 hr		Every 300 hours
Generator's slip-ring	Check	300 hr		Every 300 hours
Fuel filter cartridge or element	Replace	400 hr		First service
Fuel filter element	Change	400 hr		Every 400 hours
Intake air hose	Check	400 hr		First service
Fan belt	Replace	500 hr
Radiator	Clean	500 hr		Clean every 500 hours; also before adding anti-freeze and before stopping use of anti-freeze
Water jacket (radiator interior)	Clean	500 hr		Every 500 hours
Battery	Replace	800 hr
Valve clearance	Adjust	800 hr		Check and adjust when engine is cold
Valve clearance	Check	800 hr
Generator's ball bearing	Check	1000 hr		Every 1000 hours
Electric wiring	Inspect	1500 hr		Check for damage and loose connections
Fuel injection nozzle injection pressure	Check	1500 hr		Consult local Kubota dealer
Fuel injection pressure	Check	1500 hr		Every 1500 hours
Nozzle spraying condition	Check	1500 hr		Every 1500 hours
Nozzle valve seat tightness	Check	1500 hr		Every 1500 hours
Injection pump	Check	3000 hr		Consult local Kubota dealer
Intake air hose	Replace	3000 hr		Replace earlier if necessary
Air cleaner element	Change		12 mo	Once a year or every 6th cleaning
Air cleaner element	Replace	1500 hr	12 mo	Every year or every 6 cleanings; replace secondary element at same time
Air cleaner element (primary)	Replace		12 mo	Every year or every 6 cleanings; replace secondary element at the same time
Battery	Change		24 mo	Every 2 years
Battery electrolyte level	Check	100 hr	12 mo	Yearly when used less than 100 hours/year (refillable battery)
Coolant (L.L.C)	Change		24 mo	KUBOTA genuine long-life coolant has a service life of 2 years
Damage in electric wiring and loose connections	Check		12 mo	Every 1 year

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Service specifications

Type	Item	Value	Unit	Condition
Clearance	Air gap (rotor to stator)	0.5	mm
Clearance	Air gap (rotor to stator)	0.7	mm
Clearance	Crankshaft side clearance	0.15 to 0.31	mm
Clearance	Cylinder head surface flatness allowable limit	0.05	mm
Clearance	Cylinder liner I.D. (standard)	67.000 to 67.019	mm
Clearance	Fan belt deflection	12 to 14	mm	under load of 98 N (22.1 lbs.), pressed in middle of span
Clearance	Fan belt tension (deflection)	12 to 14	mm (0.47 to 0.55 in.)	pressed in middle of the span under load of 98 N (22.1 lbs.)
Clearance	Oil clearance between crankpin and crankpin bearing	0.020 to 0.051	mm
Clearance	Piston ring gap, top ring	0.15 to 0.30	mm
Clearance	Slip-ring outside diameter	49.7	mm	correction limit 47.5 mm
Clearance	Slip-ring outside diameter	64.0	mm	correction limit 62.5 mm
Clearance	Top clearance	0.50 to 0.70	mm
Clearance	Valve recessing (intake and exhaust)	0.10 protrusion to 0.10 recessing	mm
Gap	Fan belt deflection	7.0 to 9.0	mm	at 98 N (10 kgf, 22 lbf)
Other	Anti-freeze 50 vol% boiling point	108	°C	at 1.013 x 10^5 Pa (760 mmHg)
Other	Anti-freeze 50 vol% freezing point	-37	°C
Other	Battery charging rate (constant)	6.0	A	initial battery charge
Other	Battery electrolyte specific gravity	1.270 to 1.290		at 20 degrees C (68 degrees F)
Other	Battery electrolyte specific gravity at charge completion	1.27 to 1.29		charge completed
Other	Battery electrolyte specific gravity when fully charged	1.270 to 1.290		at 20°C (68°F)
Other	Battery normal charging rate	6.0	A
Other	Compressed air pressure for cleaning air cleaner element	under 205	kPa	at nozzle
Other	Coolant mixing ratio	50/50	%	premix 50% LLC with 50% clean soft water
Other	Fuel cetane number	45 minimum		greater than 50 preferred below -20°C or above 1500 m
Other	Generator power factor	100	%
Other	Glow plug continuous use limit	20	seconds
Other	Preheating time 10°C to -5°C (50°F to 23°F)	Until glow lamp goes off
Other	Preheating time above 10°C (50°F)	NO NEED
Other	Preheating time below -5°C (23°F)	Approx. 5 seconds after the glow lamp goes off		limit of continuous use 20 seconds
Other	Starter motor continuous running limit	10	seconds	if engine fails to start, wait about 30 seconds and try again
Pressure	Compressed air for air cleaner element cleaning	under 205	kPa	air pressure at nozzle
Pressure	Compression pressure	2.84 to 3.24	MPa	at 3.3 to 5.0 1/s (200 to 300 rpm) with starter
Pressure	Compression pressure allowable limit	2.26	MPa
Pressure	Engine oil pressure at idle speed	More than 49	kPa	idle speed
Pressure	Engine oil pressure at rated speed	196 to 441	kPa	rated speed
Pressure	Engine oil pressure drop warning lamp set point	68.7 to 127.5	kPa (0.7 to 1.3 kgf/cm2)	lamp flashes on below this oil pressure
Pressure	Engine oil pressure drop warning lamp threshold	68.7 to 127.5	kPa	easy checker lamp flashes on below this
Pressure	Engine oil pressure warning lamp threshold	68.7 to 127.5	kPa	lamp flashes on below this oil pressure
Pressure	Fuel injection pressure	13.73 to 14.71	MPa
Pressure	Fuel tightness of delivery valve	10 seconds	s	13.73 to 12.75 MPa (140 to 130 kgf/cm2)
Pressure	Fuel tightness of pump element (allowable limit)	13.7	MPa
Pressure	Nozzle valve seat tightness	No fuel leak at 12.75 MPa (130 kgf/cm2, 1849 psi)	MPa	kept for 10 seconds
Pressure	Oil pressure drop warning threshold	68.7 to 127.5	kPa (0.7 to 1.3 kgf/cm2)	warning lamp flashes below this pressure
Pressure	Radiator cap pressure falling time	More than 10 seconds	s	88 to 59 kPa (0.9 to 0.6 kgf/cm2, 13 to 9 psi)
Pressure	Radiator water leakage test pressure	157	kPa
Resistance	Glow plug resistance	Approx. 0.9	ohm
Resistance	Grounding insulation of stator / rotor / exciter coil	More than 1	M ohm	at 500 V with megohm meter
Speed	Engine speed	3000 / 3600	rpm	50 Hz / 60 Hz
Speed	Injection timing	0.30 to 0.33 rad (19 to 21°)	before T.D.C.
Temperature	Anti-freeze 50% boiling point	108	C	at 1.013 x 10 Pa (760 mmHg)
Temperature	Anti-freeze 50% freezing point	-37	C
Temperature	Coolant overheat warning lamp threshold	112 to 118	C	cooling water rises to this temperature
Temperature	Coolant overheat warning threshold	112 to 118	°C	warning lamp flashes
Temperature	Thermostat valve opening temperature (beginning)	69.5 to 72.5	°C
Temperature	Thermostat valve opening temperature (opened completely)	85	°C
Temperature	Water temperature overheat warning lamp	112 to 118	°C	flashes on when cooling water rises to this
Temperature	Water temperature switch contact ON	112 to 118	°C
Temperature	Water temperature-overheat warning lamp set point	112 to 118	°C	lamp flashes when cooling water rises to this temperature
Torque	Bearing case cover mounting screw	9.8 to 11.3	N·m
Torque	Connecting rod screw	26.5 to 30.4	N·m

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Recommended fluids

Fluid	Grade	Standard	Ambient	Capacity	Notes
Coolant	50/50 ethylene glycol long-life coolant (LLC) and clean soft water	SAE J1034 / SAE J814c		3.7 L	Kubota genuine LLC has 2-year service life
Coolant	50/50 mix of long-life coolant (ethylene glycol type) and clean soft water	SAE J1034 / SAE J814c		3.7 L	Including reserve tank 0.6 L; change every 2 years; flush radiator with fresh water before use
Coolant	Clean water (soft water) with antifreeze 50/50	Permanent type (PT) antifreeze; refer to SAE J1034 / SAE J814c; 40 vol% freezing point -24 °C, 50 vol% -37 °C		3.7 L	Antifreeze mixing ratio must be less than 50 %
Coolant	Long-life coolant (LLC), ethylene glycol type, 50/50 with clean soft water	SAE J1034 / SAE J814c		3.7 L	GL6000, GL7000 (Z482); change every 2 years; includes reserve tank 0.6 L; GL9000/GL11000 (D722) = 4.1 L
Engine oil		API service class CF or higher		3.4 L	GL9000, GL11000 (engine D722); GL6000, GL7000 (engine Z482) = 2.2 L
Engine oil	API service class CF or higher	MIL-L-2104C		2.2 L	Change oil type according to ambient temperature
Engine oil	CF	High Sulfur Fuel [>0.05% (500 ppm)]			Other than North American market; halve intervals if CF-4/CG-4/CH-4/CI-4 used with high-sulfur fuel
Engine oil	CF, CF-4, CG-4, CH-4 or CI-4	Ultra Low Sulfur Fuel [<0.0015% (15 ppm)]			North American market; CJ-4 intended for DPF type engines
Engine oil	CF-4, CG-4, CH-4 or CI-4	Low Sulfur Fuel [<0.05% (500 ppm)] or Ultra Low Sulfur Fuel [<0.0015% (15 ppm)]			Other than North American market
Engine oil	SAE 10W-30 or 10W-40	API service class CF or higher (MIL-L-2104C)	below -10°C		below -10°C (14°F); oil viscosity higher than 10W-30 not allowed
Engine oil	SAE10W or SAE10W-30/10W-40	API CD or higher	below 0°C		Below 0°C (32°F)
Engine oil	SAE10W-30		below -10°C		Below -10 degrees C (14 degrees F)
Engine oil	SAE10W-30, SAE30 (above 25 °C); SAE10W-30, SAE10W-40, SAE20 (0 to 25 °C); SAE10W-30, SAE10W-40, SAE10 (below 0 °C)	API classification higher than CF; CF, CF-4, CG-4, CH-4 or CI-4 for low/ultra low sulfur fuel; CF or CI-4 for internal/external EGR engines		2.2 L	Minimum TBN of 10 recommended with high sulfur fuel; change oil at approximately half intervals with high-sulfur fuel
Engine oil	SAE10W-30 or SAE15W-40		-10°C to 25°C		-10 to 25 degrees C (14 to 77 degrees F)
Engine oil	SAE20 or SAE10W-30/10W-40	API CD or higher	0°C to 25°C		0 to 25°C (32 to 77°F)
Engine oil	SAE 10W-30 or 10W-40 or 15W-40	API service class CF or higher (MIL-L-2104C)	above 25°C		above 25°C (77°F)
Engine oil	SAE30 or SAE10W-30, SAE15W-40		above 25°C		Above 25 degrees C (77 degrees F)
Engine oil	SAE30 or SAE10W-30/10W-40	API CD or higher	above 25°C		Above 25°C (77°F)
Engine oil	SAE30 or SAE10W-30; SAE15W-40	API classification CF or higher; MIL-L-2104C	above 25°C		Above 25°C (77°F)
Fuel	Diesel fuel No.2-D	ASTM D975; EN 590			Cetane number 45 minimum (>50 preferred below -20°C or above 1500 m); below 0°C a mix of No.1-D and No.2-D is acceptable; No.2-D S15 in EPA regulated area
Fuel	Diesel fuel No.2-D (ASTM D975), cetane number 45 minimum	ASTM D975 / EN 590		28.0 L (7.4 U.S.gal.)	Below 0°C (32°F) mix No.1-D and No.2-D; ultra low sulfur fuel mandatory in EPA-regulated area
Fuel	Diesel fuel No.2-D (No.1-D/No.2-D mix below 0 degrees C)	ASTM D975 / EN 590		28.0 L	Cetane number 45 minimum; use No.2-D S15 or No.1-D S15 in EPA regulated areas; never use gasoline or alcohol
Fuel	Diesel fuel; minimum cetane rating 45 (greater than 50 preferred)	EN 590 or ASTM D975 recommended; No.2-D (SAE J313 JUN87); use No.2-D S500 or S15 in US EPA regulated areas		28.0 L	Sulfur content less than 0.10 % (1000 ppm) strongly recommended; do not use fuels with sulfur content greater than 1.0 % (10000 ppm)
Grease	DENSO.CO.LTD. No. 50 or equivalent				Apply to solenoid switch joint, bushing, drive lever, collar, pinion gear teeth and armature shaft when reassembling starter
Other	Liquid gasket Three Bond 1215 or equivalent; Three Bond 1207D or equivalent for oil pan				Apply to both sides of gear case gasket, thermostat cover gasket and water pump gasket; reassemble within 20 minutes of application

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Procedures

Adjusting Fan Belt Tension adjustment

⚠ Be sure to stop the engine and remove the key before checking the belt tension.

⚠ Be sure to reinstall the detached safety shield after maintenance or checking.

Stop the engine and remove the key.
Apply moderate thumb pressure to belt between pulleys.
If tension is not as specified, loosen the lock nut and turn the adjust nut to get belt tension within range.
Tighten up the lock nut.
Replace fan belt if it is damaged.

Adjusting Valve Clearance adjustment

⚠ Valve clearance must be checked and adjusted when engine is cold.

Tools: Feeler gauge

Remove the head cover, the glow plugs and the timing window cover.
Align the 1TC mark line on the flywheel with center of timing window for No. 1 piston.
Check valve clearance with a feeler gauge.
Adjust with the adjusting screw if not within factory specification.
Turn flywheel 6.28 rad (360°) and adjust all other valve clearances.
Recheck clearance and firmly tighten the lock nut.

Checking Fan Belt Tension adjustment

Tools: Belt tension gauge

Measure the deflection by depressing the belt halfway between the fan drive pulley and alternator pulley.
Loosen the alternator mounting screws if not within specification.
Relocate the alternator to adjust.

Checking Fuel Injection Pressure diagnostic

⚠ Check after making sure nobody stands in the direction the fume goes.

Tools: Nozzle tester

Set the injection nozzle to a nozzle tester.
Slowly move the tester handle to measure pressure at which fuel begins jetting out.
Replace the adjusting washer in the nozzle holder to adjust if out of specification.

Connecting the load (terminal output model) installation

⚠ Connect or disconnect load only when engine is stopped

Turn OFF the circuit breaker on the control panel.
Connect the load to the A.C. output terminals.
Close the terminal cover after connecting the load.
Secure the cover with the lock bolts.

Air bleeding the fuel system maintenance

⚠ Do not bleed a hot engine as this could cause fuel to spill onto a hot exhaust manifold creating a danger of fire.

Fill the fuel tank to the fullest extent. Open the fuel filter cock.
Loosen air vent plug of the fuel filter a few turns.
Screw back the plug when bubbles do not come up any more.
Open the air vent plug on top of the fuel injection pump.
Retighten the plug when bubbles do not come up any more.

Battery Charging maintenance

⚠ DO NOT use or charge the battery if fluid level is below the LOWER mark.

⚠ Keep sparks and flames away from the battery.

Tools: Battery charger, Hydrometer or voltmeter

Make sure each electrolyte level is to the bottom of vent wells; add distilled water.
Connect the charger positive terminal to the battery positive terminal, negative to negative.
Recharge in the normal manner; quick recharging is only for emergencies.
Recharge the battery as early as possible or battery life will be shortened.

Changing Coolant maintenance

⚠ DO NOT remove the radiator cap while coolant is hot.

⚠ Work only after letting the engine and radiator cool off completely (more than 30 minutes after stopped).

To drain coolant, always remove both drain plugs and simultaneously open the radiator cap.
Remove the overflow pipe of the radiator pressure cap to drain the reserve tank.
Prescribed coolant volume includes reserve tank 0.6 L (0.63 U.S.qts.).
Fill with clean, fresh water and 50% anti-freeze.

Changing Coolant (L.L.C.) maintenance

⚠ Do not remove the radiator cap when the engine is hot.

Stop the engine and let cool down.
Open the water drain plug and remove radiator cap to drain the coolant.
Close the water drain plug.
Fill with clean water and anti-freeze until coolant level is just below the port.
Fill with coolant up to FULL mark on the recovery tank.
Start and operate the engine for few minutes, stop and let cool.
Check coolant level of recovery tank and add coolant if necessary.

Changing Engine Oil maintenance

⚠ Be sure to stop the engine before draining engine oil.

⚠ DO NOT drain oil from a hot engine. Allow engine to cool down sufficiently to avoid being burned.

Change oil after the initial 50 hours of operation and every 100 hours thereafter.
Remove the drain plug to drain the engine oil; drain completely while warm.
Inspect drain plug gasket. Replace if damaged.
Install the oil drain plug and gasket.
Add new engine oil up to the upper line of the oil level gauge.

Changing Engine Oil Filter Cartridge maintenance

⚠ Over-tightening may cause deformation of the rubber gasket.

⚠ Use only a KUBOTA genuine filter or its equivalent.

Tools: Filter wrench

Remove the engine oil filter cartridge with the filter wrench.
Apply engine oil slightly to the rubber gasket of new cartridge.
Install the new cartridge, screwing it in by hand.
Add engine oil to proper level after change.

Changing Fuel Filter Element maintenance

⚠ Stop the engine when checking the fuel line; leaking fuel may cause a fire.

Close the fuel valve.
Remove the fuel filter element.
Install the new fuel filter element, screwing it in by hand.
Check for fuel leak after replacement.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Voltage reconnection

Voltage	Phase	Connection	Leads	Notes
110 / 220 V	1 - 4	GL7000-STD, 60 Hz	Main coil R - W 0.25 ohm; BR - L 0.25 ohm	NFB capacity 29.5 A
120 / 240 V	1 - 3	GL11000-USA, GL11000-USA-TM, 60 Hz	Main coil 1 - 3: 0.23 ohm; 1 - 2 and 2 - 3: 0.12 ohm; sub coil LG - LG 1.68 ohm; rotor coil 55.5 ohm	NFB capacity 42 A; GL11000-STD (110/220 V) main coil 0.19 / 0.10 / 0.10 ohm, sub coil 1.73 ohm, NFB 45.5 A
120 / 240 V	1 - 4	GL7000-USA, GL7000-USA-TM, 60 Hz	Main coil R - W 0.28 ohm; BR - L 0.28 ohm	NFB capacity 27.5 A
220 V	1 - 2	GL6000-STD, 50 Hz	Main coil R - W: 0.55 ohm	Sub coil G - LG/R 1.08 ohm; sub coil (DC) L/W - L/W 0.11 ohm; detecting coil LG - L 0.05 ohm; rotor coil 59.5 ohm
220 V	1 - 3	GL9000-STD, 50 Hz	Main coil 1 - 3: 0.28 ohm; sub coil LG - LG 1.96 ohm; detecting coil R - R 0.04 ohm; rotor coil 55.5 ohm	NFB capacity 36.5 A; 240 V (GL9000-AUS) 0.34 ohm, NFB 33.5 A
240 V	1 - 2	GL6000-AUS, 50 Hz	Main coil R - W: 0.62 ohm	NFB capacity 23 A

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

How many kW is the Kubota GL11000-USA?

The Kubota GL11000-USA is rated 11 kW standby.

What engine is in the Kubota GL11000-USA?

The Kubota GL11000-USA is powered by the Kubota D722-E2B-SEC-2 engine.

Is the Kubota GL11000-USA diesel or gas?

The Kubota GL11000-USA runs on Diesel.

What's the oil capacity on a Kubota GL11000-USA?

The Kubota D722-E2B-SEC-2 engine in the Kubota GL11000-USA has an oil capacity of 3.4 liters.

Which fuel filter part number does the Kubota GL11000-USA take?

The Kubota GL11000-USA uses fuel filter part number 1522143081.

Troubleshooting

Symptoms & remedies

Symptom	Remedy
Battery fluid level stands below the LOWER mark.	Immediately, add distilled water until the fluid level is between the UPPER and LOWER levels. (for only refillable battery)
Use or operate the engine on or near any forest-covered, brush-covered land, or grass-covered land.	The exhaust system must be equipped with a working spark arrester meeting state laws.
Touch the machine with wet hands.	Avoid electric shock hazard: Do not touch the machine with wet hands.
Touch the terminals and sockets while the machine is running.	Avoid electric shock hazard: Do not touch the terminals and sockets while the machine is running.
Check and service the machine while it is running.	Avoid electric shock and injury hazard: Do not check and service the machine while it is running.

Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.

Parts

Part #	Description	Qty	System
07909-30241	Plastigage		Plastigage	Amazon eBay
07909-31371	Red Check		Red check	Amazon eBay
07909-31661	Connecting Rod Alignment Tool		Connecting rod alignment tool	Amazon eBay
07909-33102	Valve Seat Cutter		Valve seat cutter	Amazon eBay
07916-09032	Special Use Puller Set		Special use puller set	Amazon eBay
07916-32011	Flywheel Puller		Flywheel puller	Amazon eBay
07916-32032	Oil Pressure Tester		Oil pressure tester	Amazon eBay
07916-34041	Auxilary Socket for Fixing Crankshaft Sleeve		Auxiliary socket for fixing crankshaft sleeve	Amazon eBay
1T021-43560	Fuel Filter		Fuel filter	Amazon eBay $9.25 KuduParts $8.00
32721-58242	Air Filter Inner		Air filter	Amazon eBay $34.95 KuduParts $13.00
6C060-99410	Air Filter Outer		Air filter	Amazon eBay $37.24 KuduParts $21.00
G3102-8830-0	Gasket	1	Gasket	Amazon eBay
G3102-8831-0	Coolant filter	1	Coolant filter	Amazon eBay
G3102-8832-0	V-belt	1	Belt	Amazon eBay
G3102-8833-0	Battery	1	Battery	Amazon eBay
G3102-8836-0	Spark plug	1	Spark plug	Amazon eBay
G3102-8838-0	Fuel filter	1	Fuel filter	Amazon eBay
G3102-8839-0	Air cleaner	1	Air filter	Amazon eBay
G3102-8841-0	Oil filter cartridge	1	Oil filter	Amazon eBay
GL9000	Fuel filter cartridge or element		Fuel filter	Amazon eBay FridayParts $15.80
HH150-32094	OIL FILTER		Oil filter	Amazon $69.99 eBay $19.99 KuduParts $17.00
HH150-32430	OIL FILTER (NSM)		Oil filter	Amazon $15.99 Amazon eBay $39.49 eBay $17.99 KuduParts $11.00
W10252400	Injection Pump Pressure Tester		Injection pump pressure tester	Amazon eBay
W1040289	Idle Gear Bushing Replacing Tool		Idle gear bushing replacing tool	Amazon eBay
W1062553	Connecting Rod Small End Bushing Tool		Connecting rod small end bushing tool	Amazon eBay
W1046346	Brush length (Stretch out of the Holder)	1	Service part / kit	Amazon eBay

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

Rating	Load	L/h	gal/h
Continuous	100%	2.4	0.63

Available documents

Operator's manual — 59890 (Kubota)Operator's manual — Kubota-GL9000-Operators-Manual (Kubota)Reference — FAQ KTC-Dealers-2025-2 (Kubota)Owner's manual — 635adac789d0116565862577 Kubota GL11000 Operators Manual (Kubota)Owner's manual — GEN 1 PH 6 KVA D Kubota GL 6000 GL 6000 D Operation Manual pdf 3421faafee (Kubota)Owner's manual — GL-Series-GL-7000-GL11000-Operators-Manual (Kubota)Owner's manual — Kubota LowBoy II Diesel Generator GL7000 GL11000 GL Series - Operators Manual (Kubota)Service manual — Kubota LowBoy II Diesel Generator GL7000 GL11000 GL Series - Service Manual (Kubota)