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Kohler 100REOZJ Generator Set

The Kohler 100REOZJ is a 100 kW (80 kVA) diesel standby generator set powered by a John Deere 6068TF250 engine. It is available at 277/480 V, 3-phase, 60 Hz and rated 120 A. The set measures 5239×2413×3073 mm (206.3×95.0×121.0 in) and weighs about 2767 kg (6100 lb). An integrated tank holds 257 L (67.9 gal). The same 6068TF250 engine also powers generator sets from Atlas Copco, John Deere and MQ Power.

100 kW
Standby
6.8 L
Displacement
3
Document types

How to read your Kohler serial & model number →

Typical fuel consumption for 100–105 kW Diesel generators →

Compare with other 100–105 kW Diesel generators →

Service parts for the 100REOZJ

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

Fuel system

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

Oil system

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 power100 kW
Standby kVA80
Prime power100 kW
Voltage options277/480 V
Phase3
Rated current120 A
Power factor1
Circuit breaker30 A
Dimensions (L×W×H)5239×2413×3073 mm
Dry weight2767 kg
Fuel tank257.0 L

Engine

John Deere 6068TF250
Displacement6.8 L
AspirationTurbocharged
Rated speed1800 rpm

Filters for the John Deere 6068TF250

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

3 brands

The John Deere 6068TF250 in this set also powers 4 generator sets sold under 3 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
MQ PowerDCA-125SSJU, DCA-125SSJU2
Atlas CopcoQAS 108
John Deere6068TF250

Maintenance & consumables

for the John Deere 6068TF250
ItemSpecCapacityPart #Interval
Fuel filter—500 hr
Fuel filterPrimaryGM50074 Amazon eBay $70.33 NAPA $38.35
Fuel filterSecondaryGM50006 Amazon eBay $26.99 NAPA $44.17
Oil filterlast changed 7-26-23GM32809 Amazon Amazon Amazon Amazon eBay $26.25 NAPA $28.76
Battery—
Belt—250 hr
Coolant-35F—
Coolant filter—
Oil—500 hr
Spark plug—500 hr

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 100REOZJ?

The Kohler 100REOZJ is rated 100 kW standby (80.0 kVA).

What engine is in the Kohler 100REOZJ?

The Kohler 100REOZJ is powered by the John Deere 6068TF250 engine.

Is the Kohler 100REOZJ diesel or gas?

The Kohler 100REOZJ runs on diesel.

What is the dry weight of the Kohler 100REOZJ?

The Kohler 100REOZJ has a dry weight of 2767 kg (6100 lb).

What size fuel tank does the Kohler 100REOZJ have?

The Kohler 100REOZJ has a 257 liter (68 US gallon) fuel tank.

What voltages is the Kohler 100REOZJ available in?

The Kohler 100REOZJ is offered in 277/480 V, 3-phase.

What oil filter does the Kohler 100REOZJ use?

The Kohler 100REOZJ uses oil filter part number GM32809.

What fuel filter fits the Kohler 100REOZJ?

The Kohler 100REOZJ uses fuel filter part numbers GM50074, GM50006.

Parts

1
Part #DescriptionQtySystem
223673Filter, oil1Oil filter Amazon eBay $26.99 NAPA $35.41 KuduParts $14.00

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 — G6-39 0918AZ (Kohler)Reference — Kohler-100REOZJ-SN-605120-Load-Test-Report-and-Inspection-Checklist (Central States Diesel Generators)Parts manual — g260412 (Kohler)Parts manual — tp5408 (Kohler)Service manual — g12206 (Kohler)Service manual — tp5851 (Kohler)Service manual — tp5937 (Kohler)Service manual — tp6439 (Kohler)

This page was generated from the 8 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 (primary) GM50074$38.35
Fuel filter (secondary) GM50006$26.99
Oil filter GM32809$26.25
3 priced items$91.59