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Kubota J110 Generator Set

The Kubota J110 is a 11 kW Diesel fuel No.2 (ASTM D975) standby generator set powered by a Kubota D722 engine. It is available at 110/220 V and 127 V, single-phase, 60 Hz and rated 85.5 A. It holds about 3.4 L (0.9 gal) of oil and 3 L (0.8 gal) of coolant. The set measures 995×593×860 mm (39.2×23.3×33.9 in), weighs about 225 kg (496 lb) and produces 76.5 dBA at 7 m. An integrated tank holds 37 L (9.8 gal), roughly 8.8 hours of runtime. The same D722 engine also powers generator sets from Atlas Copco, FG Wilson, Fischer Panda and WhisperPower.

11 kW
Standby
0.719 L
Displacement
3.4 L
Oil capacity
1
Document types

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Specifications

FuelDiesel fuel No.2 (ASTM D975)
Frequency60.0 Hz
Standby power11 kW
Prime power10 kW
Oil capacity3.4 L
Voltage options110/220 V, 127 V
Phase1/3,1/4
Rated current[85.5, 114] A
Power factor[1.0, 0.8]
Coolant capacity3.0 L
Dimensions (L×W×H)995×593×860 mm
Dry weight225 kg
Sound level76.5 dBA @ 7 m
Fuel tank37.0 L
Tank runtime[8.8, 10.9, 13.5, 15.8] hr

Engine

Kubota D722
Oil capacity3.4 L
Coolant capacity4.1 L
Displacement0.719 L
AspirationTurbocharged
Rated speed3000 rpm

Common questions

What is the power rating of the Kubota J110?

The Kubota J110 is rated 11 kW standby.

What engine is in the Kubota J110?

The Kubota J110 is powered by the Kubota D722 engine.

What fuel does the Kubota J110 use?

The Kubota J110 runs on Diesel fuel No.2 (ASTM D975).

What's the oil capacity on a Kubota J110?

The Kubota D722 engine in the Kubota J110 has an oil capacity of 3.4 liters.

Parts

26
Part #DescriptionQtySystem
07909-30241PlastigagePlastigage Amazon eBay
07909-31371Red CheckRed check Amazon eBay
07909-31661Connecting Rod Alignment ToolConnecting rod alignment tool Amazon eBay
07909-33102Valve Seat CutterValve seat cutter Amazon eBay
07916-09032Special Use Puller SetSpecial use puller set Amazon eBay
07916-32011Flywheel PullerFlywheel puller Amazon eBay
07916-32032Oil Pressure TesterOil pressure tester Amazon eBay
07916-34041Auxilary Socket for Fixing Crankshaft SleeveAuxiliary socket for fixing crankshaft sleeve Amazon eBay
1T021-43560Fuel FilterFuel filter Amazon eBay $9.25 KuduParts $8.00
32721-58242Air Filter InnerAir filter Amazon eBay $34.95 KuduParts $13.00
6C060-99410Air Filter OuterAir filter Amazon eBay $37.24 KuduParts $21.00
G3102-8830-0Gasket1Gasket Amazon eBay
G3102-8831-0Coolant filter1Coolant filter Amazon eBay
G3102-8832-0V-belt1Belt Amazon eBay
G3102-8833-0Battery1Battery Amazon eBay
G3102-8836-0Spark plug1Spark plug Amazon eBay
G3102-8838-0Fuel filter1Fuel filter Amazon eBay
G3102-8839-0Air cleaner1Air filter Amazon eBay
G3102-8841-0Oil filter cartridge1Oil filter Amazon eBay
GL9000Fuel filter cartridge or elementFuel filter Amazon eBay FridayParts $15.80
HH150-32094OIL FILTEROil filter Amazon $69.99 eBay $19.99 KuduParts $17.00
HH150-32430OIL FILTER (NSM)Oil filter Amazon $15.99 Amazon eBay $39.49 eBay $17.99 KuduParts $11.00
W10252400Injection Pump Pressure TesterInjection pump pressure tester Amazon eBay
W1040289Idle Gear Bushing Replacing ToolIdle gear bushing replacing tool Amazon eBay
W1062553Connecting Rod Small End Bushing ToolConnecting rod small end bushing tool Amazon eBay
W1046346Brush length (Stretch out of the Holder)1Service 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

RatingLoadL/hgal/h
Prime100%4.11.1
Standby100%2.70.7

Available documents

Spec sheet — Kubota-Genset-J-Series