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Kohler 350REOZJ Generator Set

The Kohler 350REOZJ is a 350 kW (450 kVA) diesel standby generator set powered by a John Deere 6135HF485T engine. It is available at 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V and 120/240 V, 3-phase, 60 Hz and rated 1249 A. It holds about 42 L (11.1 gal) of oil and 67.2 L (17.8 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 batteries rated 925 CCA at 12 V. The set measures 3630×1425×1936 mm (142.9×56.1×76.2 in) and weighs about 3883 kg (8561 lb).

350 kW
Standby
13.5 L
Displacement
42.0 L
Oil capacity
6
Document types

How to read your Kohler serial & model number →

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power350 kW
Standby kVA450
Prime power320 kW
EmissionsTier 3 EPA-Certified for Stationary Emergency Applications
ControllerAPM402, APM603, Decision-Maker 550, Decision-Maker 6000
Oil capacity42.0 L
Voltage options120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V, 120/240 V
Phase3
Rated current1249 A
Power factor0.8
Battery cranking925 CCA
Battery voltage12 V
Battery quantity2
Coolant capacity67.2 L
Max ambient50 °C
Dimensions (L×W×H)3630×1425×1936 mm
Dry weight3883 kg

Engine

John Deere 6135HF485T
Oil capacity42.0 L
Coolant capacity67.2 L
Displacement13.5 L
AspirationTurbocharged, Charge Air-Cooled
Rated speed1800 rpm

Maintenance & consumables

for the John Deere 6135HF485T
ItemSpecCapacityPart #Interval
Fuel filterPrimaryGM80460 buy
Fuel filterSecondary— find
Oil filterCartridge×1GM80434 Amazon eBay

Common questions

What is the power rating of the Kohler 350REOZJ?

The Kohler 350REOZJ is rated 350 kW standby (450.0 kVA).

What engine does the Kohler 350REOZJ use?

The Kohler 350REOZJ is powered by the John Deere 6135HF485T engine.

What fuel does the Kohler 350REOZJ use?

The Kohler 350REOZJ runs on diesel.

What is the oil capacity of the Kohler 350REOZJ?

The John Deere 6135HF485T engine in the Kohler 350REOZJ has an oil capacity of 42.0 liters.

Parts

1
Part #DescriptionQtySystem
PA-354880Exhaust Silencer, Critical (kit)Service 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.

Fuel consumption

RatingLoadL/hgal/h
Prime25%27.27.2
Prime50%47.612.6
Prime75%66.117.5
Prime100%88.323.3
Standby25%30.78.1
Standby50%51.913.7
Standby75%73.219.3
Standby100%100.326.5

Available documents

BrochureSpec sheetReferenceParts manualService manualWiring diagram