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Kohler 200REOZJF Generator Set

The Kohler 200REOZJF is a 200 kW (250 kVA) Diesel standby generator set powered by a John Deere 6068HFG85A engine. It is available at 120/208 V, 3-phase, 60 Hz and rated 694 A. It holds about 32.5 L (8.6 gal) of oil and 11.3 L (3.0 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 group-2 batteries rated 925 CCA at 24 V. The set measures 3000×1300×1668 mm (118.1×51.2×65.7 in), weighs about 1923 kg (4239 lb) and produces 130 dBA at 1 m. An integrated tank holds 758 L (200.2 gal), roughly 48 hours of runtime.

200 kW
Standby
6.8 L
Displacement
32.5 L
Oil capacity
4
Document types

How to read your Kohler serial & model number →

Typical fuel consumption for 200–205 kW Diesel generators →

Compare with other 200–205 kW Diesel generators →

Service parts for the 200REOZJF

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

Air intake

1 required

Fuel system

2 required
GM50006Fuel filter (secondary)$23.99Amazon
GM50074Fuel filter (primary)$70.33eBay

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 power200 kW
Standby kVA250
Prime power180 kW
EmissionsTier 3
ControllerAPM402, APM603, Decision-Maker 550, Decision-Maker 6000
Oil capacity32.5 L
Alternator4UA9 (4-pole, Class H insulation)
Voltage options120/208 V
Phase3
Rated current694 A
Power factor0.8
Circuit breaker800 A
Battery group2/12V
Battery cranking925 CCA
Battery voltage24 V
Battery quantity2
Coolant capacity11.3 L
Max ambient50 °C
Dimensions (L×W×H)3000×1300×1668 mm
Dry weight1923 kg
Sound level130.0 dBA @ 1 m
Fuel tank758.0 L
Tank runtime48 hr

Engine

John Deere 6068HFG85A
Oil capacity32.5 L
Coolant capacity11.3 L
Displacement6.8 L
AspirationTurbocharged, Charge Air-Cooled
Rated speed1800 rpm

Maintenance & consumables

for the John Deere 6068HFG85A
ItemSpecCapacityPart #Interval
Air filterStandard Duty4508301 Amazon eBay $11.96
Fuel filter
Fuel filter2 Microns@ 98% EfficiencyGM50006 Amazon $23.99 eBay $26.99
Fuel filterPrimaryGM50074 Amazon $76.45 eBay $70.33
Oil filter30 Microns×1GM32809 Amazon $57.96 eBay $26.25
BatteryBattery, Battery Charger, Battery Heater
BeltFlexible discGM64496 Amazon eBay $36.00
Coolant
Coolant filterN/A
Oil33.4 L
Spark plug

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

How many kW is the Kohler 200REOZJF?

The Kohler 200REOZJF is rated 200 kW standby (250.0 kVA).

Which engine powers the Kohler 200REOZJF?

The Kohler 200REOZJF is powered by the John Deere 6068HFG85A engine.

Is the Kohler 200REOZJF diesel or gas?

The Kohler 200REOZJF runs on Diesel.

What is the oil capacity of the Kohler 200REOZJF?

The John Deere 6068HFG85A engine in the Kohler 200REOZJF has an oil capacity of 32.5 liters.

What alternator comes on the Kohler 200REOZJF?

The Kohler 200REOZJF uses a 4UA9 alternator. It has 4 poles. Insulation class H.

What oil filter does the Kohler 200REOZJF use?

The Kohler 200REOZJF uses oil filter part number GM32809.

Which fuel filter part number does the Kohler 200REOZJF take?

The Kohler 200REOZJF uses fuel filter part numbers GM50006, GM50074.

What air filter does the Kohler 200REOZJF use?

The Kohler 200REOZJF uses air filter part number 4508301.

Parts

10
Part #DescriptionQtySystem
GM32809Fuel Filter1Fuel filter Amazon $57.96 eBay $26.25
GM50006Fuel Filter1Fuel filter Amazon $23.99 eBay $26.99
GM50074Fuel Filter (primary)1Fuel filter Amazon $76.45 eBay $70.33
GM64496Oil Filter1Oil filter Amazon eBay $36.00
GM70798-1Fan Belt1Belt Amazon eBay
GM70798-2Fan Belt1Belt Amazon eBay
GM70798-3Fan Belt1Belt Amazon eBay
GM70798-4Fan Belt1Belt Amazon eBay
GM75552Block Heater Kit1Service part / kit Amazon
GM75553Block Heater Kit1Service 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%16.64.4
Prime50%25.76.8
Prime75%36.19.5
Prime100%50.113.2
Standby25%19.75.2
Standby50%31.48.3
Standby75%43.311.4
Standby100%58.015.3

Available documents

Spec sheet (Kohler)Spec sheet — 200REOZJF SS (Kohler)Spec sheet — Kohler-200REOZJF-200kW-Generator (Kohler)Spec sheet — Kohler-200REOZJF (Kohler)Spec sheet — g5373 (Kohler)Reference — G6-39 0918AZ (Kohler)Parts manual — Woodstock-200REOZJF-Submittal 01.18.24 (Kohler)Service manual — tp6798 (Kohler)Service manual — tp7138 (Kohler)Service manual — tp7149 (Kohler)
Full service, cheapest listings

Priced items from this model's own parts manual.

Air filter 4508301$11.96
Fuel filter (secondary) GM50006$23.99
Fuel filter (primary) GM50074$70.33
Oil filter GM32809$26.25
Belt GM64496$36.00
5 priced items$168.53