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Kohler 180ROZJ Generator Set

The Kohler 180ROZJ is a 190 kW (238 kVA) Diesel standby generator set. It is available at 240 V, 208 V and 480 V, 3-phase, 60 Hz and rated 625 A. The set measures 5239×2413×3073 mm (206.3×95.0×121.0 in) and weighs about 3697 kg (8150 lb). An integrated tank holds 257 L (67.9 gal).

190 kW
Standby
4
Document types

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power190 kW
Standby kVA238
Prime power180 kW
ControllerDecision-Maker 340
Alternator4UA9
Voltage options240 V, 208 V, 480 V
Phase3PH
Rated current625 A
Circuit breaker30 A
Dimensions (L×W×H)5239×2413×3073 mm
Dry weight3697 kg
Fuel tank257.0 L

Common questions

What is the power rating of the Kohler 180ROZJ?

The Kohler 180ROZJ is rated 190 kW standby (238.0 kVA).

What fuel does the Kohler 180ROZJ use?

The Kohler 180ROZJ runs on Diesel.

What alternator does the Kohler 180ROZJ use?

The Kohler 180ROZJ uses a 4UA9 alternator.

Parts

10
Part #DescriptionQtySystem
241927Speed Sensor1Sensor PartsGeek
243273Fuse, 3 amp5Service part / kit PartsGeek
255126Bulb (lamp no. 1892)1Service part / kit PartsGeek
283645Fuse, 15 amp5Service part / kit PartsGeek
291207Fuse, 1.5 amp5Service part / kit PartsGeek
A-257099Circuit board, FR-II activator1Service part / kit PartsGeek
B-292357Indicator Board1Service part / kit PartsGeek
B-292902Photo Board / Split Activator1Service part / kit PartsGeek FridayParts $271.50
C-255670Voltage Regulator1Service part / kit PartsGeek
G-292806Main Circuit Board1Service part / kit PartsGeek

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
Standby25%15.94.2
Standby50%26.57.0
Standby75%38.610.2
Standby100%51.913.7

Available documents

Spec sheet (Kohler)Parts manual — tp5408 (Kohler)Parts manual — tp5828 (Kohler)Service manual — g12206 (Kohler)Service manual — tp5851 (Kohler)Wiring diagram — tp5937 (Kohler)