HomeKohlerKohler 1000REZK

Kohler 1000REZK Generator Set

The Kohler 1000REZK is a 1000 kW (1250 kVA) natural gas / LP standby generator set powered by a SFGLD360/480 engine. It operates at 60 Hz and 3-phase.

1000 kW
Standby
4
Document types

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Specifications

Fuelnatural gas / LP
Frequency60.0 Hz
Standby power1000 kW
Standby kVA1250
Prime power880 kW
AlternatorPMG
Phase3

Maintenance & consumables

for the SFGLD360/480
ItemSpecCapacityPart #Interval
Fuel filter
Oil filter

Service specifications

30
TypeItemValueUnitCondition
Other10 in. weld flange bolt circle diameter B361.95mm (14.25 in.)
Other10 in. weld flange outside diameter C406.4mm (16.0 in.)
Other10 in. weld flange quantity of bolts / bolt hole diameter D12, 25.40mm (1.00 in.)
Other12 in. weld flange bolt circle diameter B431.80mm (17.00 in.)
Other12 in. weld flange outside diameter C482.6mm (19.0 in.)
Other12 in. weld flange quantity of bolts / bolt hole diameter D12, 25.40mm (1.00 in.)
Other14 in. weld flange bolt circle diameter B476.25mm (18.75 in.)
Other14 in. weld flange outside diameter C533.4mm (21.0 in.)
Other14 in. weld flange quantity of bolts / bolt hole diameter D12, 28.58mm (1.13 in.)
Other16 in. weld flange bolt circle diameter B539.75mm (21.25 in.)
Other16 in. weld flange outside diameter C596.9mm (23.5 in.)
Other16 in. weld flange quantity of bolts / bolt hole diameter D16, 28.58mm (1.13 in.)
Other18 in. weld flange bolt circle diameter B577.85mm (22.75 in.)
Other18 in. weld flange outside diameter C635.0mm (25.0 in.)
Other18 in. weld flange quantity of bolts / bolt hole diameter D16, 31.75mm (1.25 in.)
Other20 in. weld flange bolt circle diameter B635.00mm (25.00 in.)
Other20 in. weld flange outside diameter C698.5mm (27.5 in.)
Other20 in. weld flange quantity of bolts / bolt hole diameter D20, 31.75mm (1.25 in.)
Other5 in. weld flange bolt circle diameter B215.90mm (8.50 in.)
Other5 in. weld flange outside diameter C241.30mm (9.50 in.)
Other5 in. weld flange quantity of bolts / bolt hole diameter D8, 22.23mm (0.88 in.)
Other6 in. weld flange bolt circle diameter B254.0mm (10.0 in.)
Other6 in. weld flange outside diameter C279.4mm (11.0 in.)
Other6 in. weld flange quantity of bolts / bolt hole diameter D8, 22.23mm (0.88 in.)
Other8 in. weld flange bolt circle diameter B298.45mm (11.75 in.)
Other8 in. weld flange outside diameter C342.9mm (13.5 in.)
Other8 in. weld flange quantity of bolts / bolt hole diameter D8, 22.23mm (0.88 in.)
OtherWeld flange angle A (10, 12, 14 in. nominal pipe size)30deg.
OtherWeld flange angle A (16, 18, 20 in. nominal pipe size)22.5deg.
OtherWeld flange angle A (5, 6, 8 in. nominal pipe size)45deg.

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

What is the power rating of the Kohler 1000REZK?

The Kohler 1000REZK is rated 1000 kW standby (1250.0 kVA).

What engine is in the Kohler 1000REZK?

The Kohler 1000REZK is powered by the SFGLD360/480 engine.

What fuel does the Kohler 1000REZK use?

The Kohler 1000REZK runs on natural gas / LP.

Which alternator is fitted to the Kohler 1000REZK?

The Kohler 1000REZK uses a PMG alternator.

Parts

96
Part #DescriptionQtySystem
76.50.134Mechanical air flow restriction detectorSensor buy
76.50.266Electric airflow restriction detectorSensor buy
76.50.319Mechanical airflow restriction detectorSensor buy
76.50.321Electric air flow restriction detectorSensor buy
GM97646O-RING, CYLINDER LINER, SUP. & MED.32Seal Amazon eBay
GM97647O-RING, CYLINDER LINER INFERIOR16Seal Amazon eBay
GM97648O-RING16Seal Amazon eBay
GM97710O-RING, CYLINDER LINER16Seal Amazon eBay
GM97717GASKET, CYLINDERBLOCK COVER1Gasket Amazon eBay
GM97887CYLINDER LINER, GASKET SET16Gasket Amazon eBay
GM98066PLUG WITH GASKET1Gasket Amazon eBay
GM98173O-RING4Seal Amazon eBay
GM98191O-RING1Seal Amazon eBay
GM98223GASKET2Gasket Amazon eBay
GM98227GASKET2Gasket Amazon eBay
GM97627SCREW18Service part / kit Amazon eBay
GM97628WASHER18Service part / kit Amazon eBay
GM97644PLUG2Service part / kit Amazon eBay
GM97645CYLINDER LINER, CYLINDER16Service part / kit Amazon eBay
GM97649BUSHING16Service part / kit Amazon eBay
GM97669CAMSHAFT BUSHING17Service part / kit Amazon eBay
GM97678CAMSHAFT BUSHING2Service part / kit Amazon eBay
GM97680STUD18Service part / kit Amazon eBay
GM97693CYLINDER LINER ASSEMBLY16Service part / kit Amazon eBay
GM97718CAMSHAFT BUSHING1Service part / kit Amazon eBay
GM97723JET16Service part / kit Amazon eBay
GM97729CYLINDERBLOCK HIDRAULIC TESTED1Service part / kit Amazon eBay
GM97738VIBRATION DAMPER1Service part / kit Amazon eBay
GM97877SPECIAL EXTENSION PIECE, ROD SCREW1Service part / kit Amazon eBay
GM97878COMPLET TOOLBOX1Service part / kit Amazon eBay
GM97880ROCKER ARM FIXED KEY1Service part / kit Amazon eBay
GM97922BEND (OIL)1Service part / kit Amazon eBay
GM97923CYLINDERBLOCK COVER1Service part / kit Amazon eBay
GM98025INDUCTIVE PICK UP UL3Service part / kit Amazon eBay
GM98026PRESSURE 0-10bar 4-20mA G1/2 UL1Service part / kit Amazon eBay
GM98027LOW PRESS. ADPT. AC.MT.V,UL1Service part / kit Amazon eBay
GM98028PT1000 4-20mA 60 mm UL G1/21Service part / kit Amazon eBay
GM98029PT1000 4-20mA 120 mm UL G1/21Service part / kit Amazon eBay
GM98030PT1000 4-20mA 200 mm UL G1/21Service part / kit Amazon eBay
GM98031UL OIL LEVEL ALARM ASSEMBLY1Service part / kit Amazon eBay
GM98033DISSASEMBLY CANDLE KEY1Service part / kit Amazon eBay
GM98052NTC 95mm G 1/21Service part / kit Amazon eBay
GM98064ADJUSTABLE BLOCK4Service part / kit Amazon eBay
GM98084SCREW56Service part / kit Amazon eBay
GM98108SCREW32Service part / kit Amazon eBay
GM98126SCREW8Service part / kit Amazon eBay
GM98146WASHER8Service part / kit Amazon eBay
GM98149NUT32Service part / kit Amazon eBay
GM98150NUT4Service part / kit Amazon eBay
GM98221WASHER2Service part / kit Amazon eBay
GM98251COMBINATED KEY 10 MM1Service part / kit Amazon eBay
GM98252COMBINATED KEY 13 MM1Service part / kit Amazon eBay
GM98253COMBINATED KEY 17 MM1Service part / kit Amazon eBay
GM98254COMBINATED KEY 19 MM1Service part / kit Amazon eBay
GM98255COMBINATED KEY 22 MM1Service part / kit Amazon eBay
GM98256COMBINATED KEY 24 MM1Service part / kit Amazon eBay
GM98257TOOLBOX1Service part / kit Amazon eBay
GM98258LOCK1Service part / kit Amazon eBay
GM98259BOX SPANNER 1/4X131Service part / kit Amazon eBay
GM98260ALLEN BOX SPANNER 5 1/4 MM1Service part / kit Amazon eBay
GM98261ALLEN BOX SPANNER 6 1/4 MM1Service part / kit Amazon eBay
GM98262ALLEN BOX SPANNER INOX, 8 1/4 MM1Service part / kit Amazon eBay
GM98263ALLEN BOX SPANNER 10 1/4 MM1Service part / kit Amazon eBay
GM98264GAGE1Service part / kit Amazon eBay
GM98265BOX SPANNER 1/4-171Service part / kit Amazon eBay
GM98266GAGE1Service part / kit Amazon eBay
GM98267STANDARD SCREWDRIVER1Service part / kit Amazon eBay
GM98268BOX SPANNER 1/4-191Service part / kit Amazon eBay
GM98269BOX SPANNER 6 FACES 1/4-241Service part / kit Amazon eBay
GM98270OPEN-END RATCHET WRENCH1Service part / kit Amazon eBay
GM98271EXTENSION PIECE 1/4-101Service part / kit Amazon eBay
GM98272BOX SPANNER 6 FACES 1/4-221Service part / kit Amazon eBay
GM98273DISSASEMBLY FILTER KEY1Service part / kit Amazon eBay
GM98274COMBINATED KEY 11 MM1Service part / kit Amazon eBay
GM98275COMBINATED KEY 14 MM1Service part / kit Amazon eBay
GM98276COMBINATED KEY 16 MM1Service part / kit Amazon eBay
GM98277BOX SPANNER 1/4-101Service part / kit Amazon eBay
GM98278BOX SPANNER 1/4-141Service part / kit Amazon eBay
GM98279BOX SPANNER 1/4-161Service part / kit Amazon eBay
GM98281PIN9Service part / kit Amazon eBay
GM98329PLUG2Service part / kit Amazon eBay
GM98330PLUG2Service part / kit Amazon eBay
GM98337PLUG2Service part / kit Amazon eBay
GM98349UL THERMOPAR K TYPE2Service part / kit Amazon eBay
GM98356RATIOMETRIC PRESSURE4Service part / kit Amazon eBay
GM98377MANOMETER SET (ASSY)1Service part / kit Amazon eBay
GM98382PICKUP HALL EFECT1Service part / kit Amazon eBay
GM98398ELASTIC SUSPENSION*Service part / kit Amazon eBay
GM99610CRANKSHAFT WITH GEAR1Service part / kit Amazon eBay
GM99611SCREW16Service part / kit Amazon eBay
GM99652SEN.SIN.CONECT. TR30 M.A.T1Service part / kit Amazon eBay
GM99653MAINTENANCE INDICATOR1Service part / kit Amazon eBay
GM99654EGS 021Service part / kit Amazon eBay
GM99655THROTTLE CABLE1Service part / kit Amazon eBay
GM99656TECJET CABLE1Service part / kit Amazon eBay
GM99657THROTTLE CABLE1Service 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.

Available documents

Reference (Kohler)Reference — G6-39 0918AZ (Kohler)Reference — Kohler-Gas Generators Brochure (Kohler)Owner's manual — tp6991 (Kohler)Parts manual — tp6996 (Kohler)Parts manual — tp7024 (Kohler)Service manual — TP-6994 1018B (Kohler)Service manual — tp6373 (Kohler)Service manual — tp6995 (Kohler)Service manual — tp7011 (Kohler)Service manual — tt1673 (Kohler)
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