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Kohler 150REOZJF Generator Set

The Kohler 150REOZJF is a 154 kW (193 kVA) diesel standby generator set powered by a John Deere 6068HF285 engine. It is available at 480 V, 3-phase and 60 Hz. It holds about 27.9 L (7.4 gal) of oil and 25.7 L (6.8 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 battery rated 640 CCA at 12 V. The set measures 2950×1120×1527 mm (116.1×44.1×60.1 in). The same 6068HF285 engine also powers generator sets from Clarke, John Deere, MQ Power and MTU.

154 kW
Standby
6.8 L
Displacement
27.9 L
Oil capacity
3
Document types

How to read your Kohler serial & model number →

Typical fuel consumption for 150–155 kW Diesel generators →

Compare with other 150–155 kW Diesel generators →

Service parts for the 150REOZJF

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

Fuel system

3 required
GM50074Fuel filter (primary)$38.35NAPA
GM50006Fuel filter (secondary)$26.99eBay

Oil system

1 required

Belts

1 required

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

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power154 kW
Standby kVA193
Prime power140 kW
EmissionsTier 3
ControllerAPM402, APM603, Decision-Maker 550, Decision-Maker 6000
Oil capacity27.9 L
AlternatorFast-Response PMG (Class Class H insulation)
Voltage options480 V
Phase3-phase
Power factor0.8
Battery cranking640 CCA
Battery voltage12 V
Battery quantity1
Coolant capacity25.7 L
Engine jacket water11.3 L
Max ambient50 °C
Dimensions (L×W×H)2950×1120×1527 mm

Engine

John Deere 6068HF285
Oil capacity11.9 L
Coolant capacity11.9 L
Displacement6.8 L
AspirationTurbocharged
Rated speed1800 rpm

Filters for the John Deere 6068HF285

6

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

SystemFilterDescriptionCross-references
Oil filterP550779Lube Filter, Spin-On Full FlowJOHN DEERE RE504836, JOHN DEERE RE50486, NAPA 7750S, SKYJACK 13502869 KuduParts $19.00
Oil filterP551352Lube Filter, Spin-On Full FlowJOHN DEERE DZ118286, JOHN DEERE PMLF3703, NAPA 401062, BALDWIN B40168 buy
Fuel filterP550090Fuel Filter, In-LineJOHN DEERE AE20952, JOHN DEERE AT101565, ASV INCORPORATED 0201914, LOESING 025125 FridayParts $45.66
Fuel filterP551130Fuel Filter, BoxJOHN DEERE AR50041, JOHN DEERE R16951, NAPA 3370, BALDWIN BF909 KuduParts $37.00
Fuel / water separatorP551424Fuel Filter, Water Separator Spin-OnJOHN DEERE RE503198, JOHN DEERE RE522868, NAPA 3532, NAPA 600094 KuduParts $16.00 FridayParts $18.50
Fuel / water separatorP551422Fuel Filter, Water Separator CartridgeJOHN DEERE AT274723, JOHN DEERE RE22878, NAPA 3978, CLAAS 0011318200 KuduParts $22.00 FridayParts $24.50

Same engine, other brands

4 brands

The John Deere 6068HF285 in this set also powers 6 generator sets sold under 4 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
MQ PowerDCA-85USJ2, DCA150USJ, DCA85USJ2
ClarkeRC185D
John Deere6068HF 285
MTU6R0113 DS150

Maintenance & consumables

for the John Deere 6068HF285
ItemSpecCapacityPart #Interval
Air filterUL DIESEL STD—1000 hr
Fuel filterFuel FilterGM32809 Amazon Amazon Amazon Amazon eBay $26.25 NAPA $28.76
Fuel filterPrimaryGM50074 Amazon eBay $70.33 NAPA $38.35
Fuel filterSecondaryGM50006 Amazon eBay $26.99 NAPA $44.17
Oil filterCartridge×1GM32809 Amazon Amazon Amazon Amazon eBay $26.25 NAPA $28.76
BatteryUL DIESEL STD—1000 hr
Belt352793 Amazon
CoolantUL DIESEL STD15.2 L—1000 hr
Oil27.9—1000 hr
Spark plugUL DIESEL STD—1000 hr

Compatible filters for the John Deere 6068HF285 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

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.

Voltage reconnection

VoltagePhaseConnectionLeadsNotes
12-lead optional voltage connections12Alternator optional feature
4-lead dedicated voltages4Alternator standard feature
110/127/139/240/254/277single-phaseswitchableTowable generator model specifications; some models n/a
208/220/240/415/440/4803-phasereconnectableTowable generator model specifications
208/220/240/415/440/4803-phaseswitchableTowable generator model specifications

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 size generator is the Kohler 150REOZJF?

The Kohler 150REOZJF is rated 154 kW standby (193.0 kVA).

Which engine powers the Kohler 150REOZJF?

The Kohler 150REOZJF is powered by the John Deere 6068HF285 engine.

What kind of fuel does the Kohler 150REOZJF run on?

The Kohler 150REOZJF runs on diesel.

What's the oil capacity on a Kohler 150REOZJF?

The John Deere 6068HF285 engine in the Kohler 150REOZJF has an oil capacity of 11.9 liters.

What is the cooling system capacity of the Kohler 150REOZJF?

The Kohler 150REOZJF cooling system holds 25.7 liters (6.8 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the prime power rating of the Kohler 150REOZJF?

The Kohler 150REOZJF is rated 140 kW prime (175 kVA), against 154 kW standby.

What voltages is the Kohler 150REOZJF available in?

The Kohler 150REOZJF is offered in 480 V, 3-phase-phase.

What size battery does the Kohler 150REOZJF need?

The Kohler 150REOZJF uses 1 battery, 12 V each, 640 CCA, per the manufacturer specification sheet.

What alternator does the Kohler 150REOZJF use?

The Kohler 150REOZJF uses a Fast-Response PMG alternator. Insulation class Class H.

What oil filter fits the Kohler 150REOZJF?

The Kohler 150REOZJF uses oil filter part number GM32809.

What fuel filter does the Kohler 150REOZJF use?

The Kohler 150REOZJF uses fuel filter part numbers GM32809, GM50074, GM50006.

Which air filter part number does the Kohler 150REOZJF take?

The Kohler 150REOZJF uses air filter part numbers JOHN DEERE AR79680, JOHN DEERE 4S00686R.

Parts

20
Part #DescriptionQtySystem
352793Oil Filter1Oil filter Amazon
C04521Element, Oil FilterOil filter Amazon eBay $24.99 NAPA $28.76
CO2775Element, Fuel Water SeparatorFuel filter Amazon eBay
CO2776Element, Fuel Filter PrimaryFuel filter Amazon eBay
G030077Air Cleaner Element (Engine) PrimaryAir filter Amazon eBay
G030078Air Cleaner Element (Engine) SecondaryAir filter Amazon eBay
G122208Clarke Eng Fluid - 5 galFluid Amazon eBay
G122209Clarke Eng Fluid -1 galFluid Amazon eBay
GM32809FILTER, OIL1Oil filter Amazon Amazon Amazon Amazon eBay $26.25 NAPA $28.76
GM50006Fuel Filter1Fuel filter Amazon eBay $26.99 NAPA $44.17
GM50074Fuel Filter (primary)1Fuel filter Amazon eBay $70.33 NAPA $38.35
GM70424-1Fan Belt (12V)1Belt Amazon eBay
GM70424-2Fan Belt (24V)1Belt Amazon eBay
GM77161Oil Filter1Oil filter Amazon eBay
MOOOOO-20001QAuto START/STOP Engine Controller (ECU)1ECM / ECU Amazon eBay
G122191250 hour Maintenance Kit (without fluids)Service part / kit Amazon eBay
G122196250 hour Maintenance Kit (& engine fluids)Service part / kit Amazon eBay
G122201500 hour Maintenance Kit (without fluids)Service part / kit Amazon eBay
G122206500 hour Maintenance Kit (& Engine fluids)Service part / kit Amazon eBay
M2870400404Parts List No.Service part / kit Amazon

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%14.43.8
Prime50%24.06.3
Prime75%32.38.5
Prime100%40.610.7
Standby25%16.24.3
Standby50%26.36.9
Standby75%35.19.3
Standby100%44.311.7

Available documents

Spec sheet (Kohler)Spec sheet — Kohler-150REOZJF (Kohler)Spec sheet — Woodstock-150REOZJF (Kohler)Spec sheet — g5371 (Kohler)Reference (Kohler)Reference — 80-125REOZJ Snow Enclosures G6145 (Kohler)Reference — G6-39 0918AZ (Kohler)Reference — Katalog-promyshlennoj-produktsii (Kohler)Service manual — tp6798 (Kohler)Service manual — tp7138 (Kohler)Service manual — tp7149 (Kohler)Service manual — tt1649 (Kohler)

This page was generated from the 12 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

Full service, cheapest listings

Priced items from this model's own parts manual.

Fuel filter GM32809$26.25
Fuel filter (primary) GM50074$38.35
Fuel filter (secondary) GM50006$26.99
Oil filter GM32809$26.25
4 priced items$117.84