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Kohler 175REOZT4 Generator Set

The Kohler 175REOZT4 is a 154 kW (193 kVA) Diesel standby generator set powered by a John Deere 6.8 L engine. It is available at 120/208 V, 120/240 V, 277/480 V and 347/600 V, 60 Hz. It holds about 28.5 L (7.5 gal) of oil and 35.6 L (9.4 gal) of coolant, with a maximum ambient rating of 45 °C. Starting uses 2 batteries rated 400 CCA at 12 V. The set measures 3834×1190×2294 mm (150.9×46.9×90.3 in), weighs about 3621 kg (7983 lb) and produces 71 dBA at 7 m. An integrated tank holds 1045 L (276.1 gal), roughly 24 hours of runtime.

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power154 kW
Standby kVA193
Prime power139 kW
EmissionsTier 4 Final

Full specifications

Voltage options120/208 V, 120/240 V, 277/480 V, 347/600 V
Battery cranking400 CCA
Battery voltage12 V
Coolant capacity35.6 L
Max ambient45 °C
Dimensions (L×W×H)3834×1190×2294 mm
Dry weight3621 kg
Sound level71.0 dBA @ 7 m
Fuel tank1045.0 L
Tank runtime24 hr

Engine

John Deere 6.8 L

Displacement6.8 L

Other generator sets with this engine

Maintenance & consumables

For the John Deere 6.8 L engine.

ItemSpecCapacityPart #Interval
Air filter find
Battery 500 hr
Belt find
Coolant 6000 hr
Fuel filter find500 hr
Oil 500 hr
Oil filter find500 hr
Spark plug find3000 hr

Available documents

BrochureSpec sheetInstallation manualReferenceOwner's manualParts manualService manualWiring diagram