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Kohler 30R Generator Set

The Kohler 30R is a 30 kW (38 kVA) Gasoline standby generator set powered by a Ford CSG-649 engine. It is available at 120/240 V, 139/240 V, 127/220 V, 277/480 V, 220/380 V, 120/208 V and 347/600 V, 3-phase, 60 Hz and rated 90 A. It holds about 6.6 L (1.7 gal) of oil and 20.1 L (5.3 gal) of coolant, with a maximum ambient rating of 40 °C. The set measures 2242×737×1059 mm (88.3×29.0×41.7 in). The same CSG-649 engine also powers generator sets from Industrial Engines.

30 kW
Standby
4.951 L
Displacement
6.6 L
Oil capacity
6
Document types

How to read your Kohler serial & model number →

Specifications

FuelGasoline
Frequency60.0 Hz
Standby power30 kW
Standby kVA38
Prime power27 kW
Oil capacity6.6 L
Voltage options120/240 V, 139/240 V, 127/220 V, 277/480 V, 220/380 V, 120/208 V, 347/600 V
Phase3
Rated current90 A
Power factor0.8
Coolant capacity20.1 L
Max ambient40 °C
Dimensions (L×W×H)2242×737×1059 mm

Engine

Ford CSG-649
Oil capacity6.6 L
Coolant capacity28.8 L
Displacement4.951 L
AspirationNatural Aspiration
Rated speed1800 rpm

Maintenance & consumables

for the Ford CSG-649
ItemSpecCapacityPart #Interval
Air filter— find
Fuel filter— find
Oil filter— find
Belt— find
Coolant—
Coolant filter— find
Oil—

Common questions

What is the power rating of the Kohler 30R?

The Kohler 30R is rated 30 kW standby (38.0 kVA).

What engine does the Kohler 30R use?

The Kohler 30R is powered by the Ford CSG-649 engine.

What fuel does the Kohler 30R use?

The Kohler 30R runs on Gasoline.

What is the oil capacity of the Kohler 30R?

The Ford CSG-649 engine in the Kohler 30R has an oil capacity of 6.6 liters.

Parts

69
Part #DescriptionQtySystem
12A199Duraspark Il Ignition ModuleIgnition module buy
41085-1DREMOVAL AND INSTALLATIONRemoval and installation buy
41086-1DDISASSEMBLY AND ASSEMBLY (Continued)Disassembly and assembly continued buy
41092-1ESTARTER DRIVE REPLACEMENTStarter drive replacement buy
41372-2CMILLED GEARSMilled gears buy
82322.1DGASKETGasket buy
82630-18FABRICATED ADAPTER FITTINGFabricated adapter fitting buy
A218Cylinder head gasketGasket buy
A2232-1EFEELER GAUGEGauge buy
A2274-1BCoolantFluid buy
A2857-0Valve lifterValve lifter buy
A2868-APlastigagePlastigage buy
A2895-1BSTRAIGHT EDGEStraight edge buy
A2897-1CSeat Width ScaleSeat width scale buy
A2901-1CAVS B= VERTICAL TAPER C VS D == HORIZONTAL TAPER A VSC AND B VS D = OUT OF ROUND CHECK FOR OUT-OF-ROUND AT EACH END OF JOURNALOut of round checker buy
A2905-4Oil PanOil pan buy
A29B-1ATAPPET BLEED DOWN WRENCHTool buy
A2K32-1ECylinder head gasketGasket buy
A3196-1DSTUDHardware buy
A3245-1CINSTALLATION OF CYLINDER HEADInstallation guide buy
A3453-1EValve Face AngleValve face angle buy
A4B70-14INSTALLATION OF CYLINDER HEADInstallation guide buy
A5765-18front cover seal remover tool1Tool buy
A9077-1ACRANKSHAFT VIBRATION DAMPERCrankshaft vibration damper buy
A9401-10Straight EdgeStraight edge buy
A9402-1A4RING GROOVE CLEANER (TOOL - D81L-6002-D)Ring groove cleaner buy
A9621-18D78P-4201-GDial indicator buy
A9623-1APUSH ROD + PPush rod buy
A9625-1AVALVE SPRING PRESSURE TESTER - 4Valve spring pressure tester buy
AB76S-1CFeeler GaugeFeeler gauge buy
AN87-16LOCATION FOR 5/16" - 18 LIFTING EYELocation marking buy
B4082-20Blue Grommet-Duraspark 11Grommet buy
B4084.24Spark PlugsSpark plug buy
D78P-4201-GVALVE STEM INDICATORDial indicator buy
D81P-6002-EVALVE SEAT RUNOUT GAUGEValve seat runout gauge buy
GASKET-6626Thermostat and coolant outlet elbow gasketGasket buy
J1083-1NSTARTER RELAYStarter relay buy
J1086-2MVOLTMETER CARBON PILE RHEOSTATVoltmeter carbon pile rheostat buy
J1087-1GARMATURE OPEN CIRCUIT TESTArmature open circuit test buy
J1088.16ARMATURE AND FIELD GROUNDED CIRCUIT TESTArmature and field grounded circuit test buy
J2574-1BGASOLINE ENGINEEngine buy
J3566-1ADISCONNECT HOLDING COIL GROUND LEAD (FINE WIRE INSIDE FRAME)Disconnect holding coil ground lead buy
J3567-2ADISASSEMBLY AND ASSEMBLYDisassembly and assembly buy
T70P-68070-Afront cover seal installer tool1Tool buy
T70P-68070-Bfront cover seal removing tool2Tool buy
T74P-6666-ASPARK PLUG WIRE REMOVAL TOOL1Spark plug wire removal tool buy
2811-18OIL RING SPACERService part / kit buy
3791535BOLT-377850-SService part / kit buy
42227-2ESTATOR WINDINGSService part / kit buy
42228-2DELECTRONIC VOLTAGE REGULATORService part / kit buy
539979005S/N 09592 need parts manualService part / kit buy
6565-ABCUP SHAPED ADAPTER TOOLService part / kit buy
A2176-20Identification DecalService part / kit buy
A2834-ABASIC ENGINE REMOVAL AND INSTALLATION (Continued)Service part / kit buy
A2843-26BASIC ENGINE REMOVAL AND INSTALLATION (Continued)Service part / kit buy
A3010-CLEANING AND INSPECTIONService part / kit buy
B4187-14Diaphragm AssemblyService part / kit buy
B5A-19554-Aoil resistant sealer1Service part / kit buy
B9A-14294-JSET OHMMETERService part / kit buy
BSA-14294-PAKKIT NO. BSA-14294-PAKService part / kit buy
CSG-649I-6005-FCondition: Refurbished Inspection per Factory manual - Preventive WARRANTY 90 DAYS PARTS by Ford CSG-649 Gasoline EnginesService part / kit buy
D78P-4201-FDIAL INDICATOR BRACKETRYService part / kit buy
DOAZ-19584-Apolyethylene greaseService part / kit buy
MMJN98-1Original Ford 134-172-192 CID Gasoline Engines Parts List ManualService part / kit buy
NUT..383256-S36WASHER —380097-S361Service part / kit buy
S2572-10Service part / kit buy
SCREW-20324SScrewService part / kit buy
SCREW-20346-SScrewService part / kit buy
WASHER.34806-5WasherService part / kit buy

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
Prime25%2.0
Prime50%2.6
Prime75%3.1
Prime100%3.9

Available documents

BrochureSpec sheetInstallation manualReferenceParts manualWiring diagram