Kohler 175REOZT4 Specs (Power | Consumption)

The Kohler 175REOZT4 generator is listed with standby output of 154 kW, Diesel fuel, 60 Hz operation, 115 V, 200 V output, 3 Ph, and sound level of 66 dBA @ 75 ft (23 m).

Kohler Generator Specifications

Generator • Diesel • 60 Hz • 3 Ph

Standby power: 154 kWVoltage options: 115 V, 200 VDry weight: 3,801 lb (1,724 kg)

Key specifications

154 kW Standby power

Diesel Fuel

115 V, 200 V Voltage options

3 Ph Phase

3,801 lb (1,724 kg) Dry weight

66 dBA @ 75 ft (23 m) Sound level

60 Hz Frequency

Useful generator charts

Charts are shown only when this model has enough usable source data.

Fuel consumption by load

How fuel use changes as generator load increases.

No load

0.8 gal/hr

25% load

3.5 gal/hr

50% load

5.9 gal/hr

75% load

8.5 gal/hr

100% load

11.2 gal/hr

Estimated runtime by load

Calculated from the listed 77.4 gal fuel capacity and fuel-consumption data.

No load

96.8 hr

25% load

22.1 hr

50% load

13.1 hr

75% load

9.1 hr

100% load

6.9 hr

Power-to-weight

Standby output per 1,000 lb of dry weight versus similar-output Kohler models.

This model

40.5 kW

Peer average

40 kW

45th percentile

Power output

Low 139 kW High 154 kW

Standby

154 kW

Prime

139 kW

How the Kohler 175REOZT4 compares

This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.

Standby power

154 kW

32% below avg

19th percentile

Dry weight

3,801 lb

35% below avg

22nd percentile

Sound level

66 dBA

12% below avg

6th percentile

Oil capacity

7.53 gal

6% below avg

37th percentile

Standby power154 kW

Low 150 kWAverage 225.5 kWHigh 360 kW

About 32% below the similar-output Kohler average. Around the 19th percentile for this field.

Dry weight3,801 lb

Low 3,027 lbAverage 5,885 lbHigh 9,394 lb

About 35% below the similar-output Kohler average. Around the 22nd percentile for this field.

Sound level66 dBA

Low 66.5 dBAAverage 75 dBAHigh 94.6 dBA

About 12% below the similar-output Kohler average. Around the 6th percentile for this field.

Oil capacity7.53 gal

Low 2.25 galAverage 8.01 galHigh 12.44 gal

About 6% below the similar-output Kohler average. Around the 37th percentile for this field.

This model Peer average

Generator information

Manufacturer	Kohler
Model	175REOZT4
Generator type	Generator
Fuel	Diesel
Frequency	60 Hz

Electrical output

Standby power	154 kW
Prime power	139 kW
Standby kVA	193.0
Voltage options	115 V, 200 V
Phase	3 Ph
Circuit breaker	150 A

Engine, cooling and controls

Engine model	John Deere 6.8 L
Engine displacement	415 cu in (6.8 L)
Oil capacity	7.53 gal (28.5 L)
Coolant capacity	9.4 gal (35.6 L)
Maximum ambient	113 °F (45 °C)
Controller	Decision-Maker 3500
Alternator	Kohler 4S12X
Emissions	Tier 4 Final

Physical specifications

Dry weight	3, 801 lb (1, 724 kg)
Dimensions (L × W × H)	150.9 × 46.9 × 90.3 in (3834 × 1190 × 2294 mm)
Sound level	66 dBA @ 75 ft (23 m)

Battery

Battery cranking	400 CCA
Battery voltage	12 V
Battery quantity	2

Fuel system and runtime

Fuel tank	77.4 gal (293 L)
Tank runtime	24 hr

Fuel consumption

Standby	0.8 gal/h (3.0 L/h) @ 25%; 3.5 gal/h (13.2 L/h) @ 50%; 5.9 gal/h (22.3 L/h) @ 75%; 8.5 gal/h (32.3 L/h) @ 100%; 11.2 gal/h (42.4 L/h)
Prime	0.8 gal/h (3.0 L/h) @ 25%; 3.2 gal/h (12.1 L/h) @ 50%; 4.9 gal/h (18.5 L/h) @ 75%; 6.2 gal/h (23.5 L/h) @ 100%; 10.2 gal/h (38.6 L/h)

Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.