Kohler KDI 3404 TCR Specs (Power | Consumption)

The Kohler KDI 3404 TCR generator is listed with standby output of 49 kW, Diesel fuel, and 50 Hz operation.

Kohler Generator Specifications

Generator • Diesel • 50 Hz

Standby power: 49 kWDry weight: 869 lb (394 kg)

Key specifications

49 kW Standby power

Diesel Fuel

869 lb (394 kg) Dry weight

50 Hz Frequency

Useful generator charts

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

Estimated fuel consumption by load

Estimated from comparable Kohler diesel models; not a manufacturer-rated curve.

25% load

1.39 gal/hr

50% load

2.42 gal/hr

75% load

3.46 gal/hr

100% load

4.51 gal/hr

Power-to-weight

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

This model

56.4 kW

Peer average

24.9 kW

95th percentile

Power output

Low 46 kW High 49 kW

Standby

49 kW

Prime

46 kW

Model spec snapshot

Representative numeric specifications from this generator.

49 kWStandby

868.62 lbWeight

How the Kohler KDI 3404 TCR compares

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

Standby power

49 kW

19% above avg

74th percentile

Dry weight

869 lb

56% below avg

5th percentile

Oil capacity

4.12 gal

64% above avg

95th percentile

Standby power49 kW

Low 30 kWAverage 41.1 kWHigh 55 kW

About 19% above the similar-output Kohler average. Around the 74th percentile for this field.

Dry weight869 lb

Low 657 lbAverage 1,994 lbHigh 4,385 lb

About 56% below the similar-output Kohler average. Around the 5th percentile for this field.

Oil capacity4.12 gal

Low 1.09 galAverage 2.52 galHigh 4.12 gal

About 64% above the similar-output Kohler average. Around the 95th percentile for this field.

This model Peer average

Generator information

Manufacturer	Kohler
Model	KDI 3404 TCR
Generator type	Generator
Fuel	Diesel
Frequency	50 Hz

Electrical output

Standby power	49 kW
Prime power	46 kW
Standby kVA	61.0

Engine, cooling and controls

Engine model	Kohler KDI 3404 TCR
Engine displacement	207 cu in (3.4 L)
Aspiration / cooling	Turbocharged, Charge Air Cooled
Rated engine speed	1800 rpm
Engine oil capacity	4.12 gal (15.6 L)
Engine coolant capacity	3.17 gal (12 L)
Oil capacity	4.12 gal (15.6 L)
Emissions	EU STAGE V

Physical specifications

Dry weight	869 lb (394 kg)

Maintenance and service parts

Engine oil	Interval: 2000 hr; Capacity: 15.6 L
Oil filter	Interval: 12000 hr
Coolant	Interval: 40000 hr
Coolant filter	Interval: 500 hr
Belt	Interval: 5000 hr

Estimated fuel consumption

25% load	1.39 gal/hr (5.2 L/hr)
50% load	2.42 gal/hr (9.2 L/hr)
75% load	3.46 gal/hr (13.1 L/hr)
100% load	4.51 gal/hr (17.1 L/hr)

Estimated from comparable Kohler diesel generator curves using rated output, engine displacement, engine speed and aspiration where available. These are not manufacturer-rated values.

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