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Home›Kohler›Kohler KD120U

Kohler KD120U Generator Set

The Kohler KD120U is a 117 kW standby generator set powered by a John Deere 6068TF220 engine. It operates at 60 Hz. It holds about 20.6 L (5.4 gal) of oil. The same 6068TF220 engine also powers generator sets from Atlas Copco and SDMO.

117 kW
Standby
6.72 L
Displacement
20.6 L
Oil capacity
1
Document types

How to read your Kohler serial & model number →

Specifications

Frequency60.0 Hz
Standby power117 kW
Prime power106 kW
Oil capacity20.6 L

Engine

John Deere 6068TF220
Oil capacity20.6 L
Displacement6.72 L
AspirationTurbo
Rated speed1800 rpm

Maintenance & consumables

for the John Deere 6068TF220
ItemSpecCapacityPart #Interval
Air filterAir intake330570114 Amazon eBay $63.75 PartsGeek
Fuel filter— find
Oil filterOil System330560553 PartsGeek
Belt— find
Coolant27.3 L—
Oil21.5 L—

Common questions

What is the power rating of the Kohler KD120U?

The Kohler KD120U is rated 117 kW standby.

What engine does the Kohler KD120U use?

The Kohler KD120U is powered by the John Deere 6068TF220 engine.

What is the oil capacity of the Kohler KD120U?

The John Deere 6068TF220 engine in the Kohler KD120U has an oil capacity of 20.6 liters.

Parts

70
Part #DescriptionQtySystem
DZ110083STARTERStarter PartsGeek
DZ114929FAN BELTBelt PartsGeek
DZ114956ALTERNATORAlternator PartsGeek
DZ115455FAN BELTBelt PartsGeek
DZ115812FAN BELTBelt PartsGeek
DZ117267FAN BELTBelt PartsGeek
DZ117268FAN BELTBelt PartsGeek
DZ117503ALTERNATORAlternator PartsGeek
DZ118286OIL FILTEROil filter PartsGeek
DZ118764FAN BELTBelt PartsGeek
DZ118781FAN BELTBelt PartsGeek
DZ118815FAN BELTBelt PartsGeek
DZ119018FAN BELTBelt PartsGeek
DZ119059FAN BELTBelt PartsGeek
DZ119060FAN BELTBelt PartsGeek
DZ119061FAN BELTBelt PartsGeek
DZ119062FAN BELTBelt PartsGeek
DZ119063FAN BELTBelt PartsGeek
DZ119416FAN BELTBelt PartsGeek
DZ119477FAN BELTBelt PartsGeek
DZ119478FAN BELTBelt PartsGeek
DZ119515FAN BELTBelt PartsGeek
DZ119516FAN BELTBelt PartsGeek
DZ119520FAN BELTBelt PartsGeek
DZ119521FAN BELTBelt PartsGeek
DZ119522FAN BELTBelt PartsGeek
DZ119530FAN BELTBelt PartsGeek
DZ119531FAN BELTBelt PartsGeek
DZ119533FAN BELTBelt PartsGeek
DZ119715FAN BELTBelt PartsGeek
DZ129200STARTERStarter PartsGeek
R134625FAN BELTBelt PartsGeek
RE501150STARTERStarter PartsGeek FridayParts $179.99
RE501166STARTERStarter PartsGeek
RE504836OIL FILTEROil filter eBay $58.00 PartsGeek
RE505895ALTERNATORAlternator PartsGeek
RE506196ALTERNATORAlternator PartsGeek
RE523501STARTERStarter PartsGeek FridayParts $285.90
RE523502STARTERStarter PartsGeek FridayParts $187.69
RE533516ALTERNATORAlternator PartsGeek
RE533653ALTERNATORAlternator PartsGeek FridayParts $134.50
RE533654ALTERNATORAlternator PartsGeek
RE537146ALTERNATORAlternator PartsGeek
RE540302STARTERStarter PartsGeek
RE549229STARTERStarter PartsGeek FridayParts $189.99
RE60021FUEL FILTERFuel filter eBay $45.00 PartsGeek
RE62419FUEL FILTERFuel filter eBay $79.00 PartsGeek
RE64474STARTERStarter PartsGeek
RE65175STARTERStarter PartsGeek FridayParts $394.70
RE65189STARTERStarter PartsGeek FridayParts $394.70
RE70474STARTERStarter PartsGeek yemparts $340.77
RE70957STARTERStarter PartsGeek yemparts $202.06
RE70960STARTERStarter PartsGeek
RE70961STARTERStarter PartsGeek FridayParts $260.84
T428692FAN BELTBelt PartsGeek
T428724FAN BELTBelt PartsGeek
T428725FAN BELTBelt PartsGeek
T428818FAN BELTBelt PartsGeek
T428820FAN BELTBelt PartsGeek FridayParts $25.60
T428822FAN BELTBelt PartsGeek
T428823FAN BELTBelt PartsGeek
T428825FAN BELTBelt PartsGeek
T428863FAN BELTBelt PartsGeek
R128658FAN PULLEYService part / kit PartsGeek
R128660FAN PULLEYService part / kit PartsGeek
R128662FAN PULLEYService part / kit PartsGeek
R133295CRANKSHAFT PULLEY & DAMPERService part / kit PartsGeek
R133296CRANKSHAFT PULLEY & DAMPERService part / kit PartsGeek
RE500013CRANKSHAFT PULLEY & DAMPERService part / kit PartsGeek
RE59355CRANKSHAFT PULLEY & DAMPERService part / kit PartsGeek

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
Prime0%3.6

Available documents

Spec sheet — GSF-721 2 16 Intl Spec Series Catalog 6-830kVA (Kohler)

Other sets with this engine

Atlas Copco QES 125-195Kohler KD130SDMO R135