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Kohler KDW 702 Generator Set

The Kohler KDW 702 is a 4.4 kW (5.5 kVA) Diesel standby generator set powered by a Kohler KDW702 engine. It operates at 50 Hz. It holds about 1.6 L (0.4 gal) of oil and 43 L (11.4 gal) of coolant. The set measures 412×516×421 mm (16.2×20.3×16.6 in) and weighs about 66 kg (146 lb).

4 kW
Standby
686.0 L
Displacement
1.6 L
Oil capacity
5
Document types

How to read your Kohler serial & model number →

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power4 kW
Standby kVA5
Prime power4 kW
EmissionsEU STAGE V
Oil capacity1.6 L
Dimensions (L×W×H)412×516×421 mm
Dry weight66 kg

Engine

Kohler KDW702
Oil capacity1240.0 L
Coolant capacity43.0 L
Displacement686.0 L
Rated speed3600 rpm

Maintenance & consumables

for the Kohler KDW702
ItemSpecCapacityPart #Interval
Air filterReplaceable Element5000 hr find
Fuel filter3000 hr find
Oil filterSpin-on1800 hr find
Belt find
Coolant10000 hr
Coolant filter find
Oil125 hr

Common questions

What is the power rating of the Kohler KDW 702?

The Kohler KDW 702 is rated 4 kW standby (5.5 kVA).

What engine does the Kohler KDW 702 use?

The Kohler KDW 702 is powered by the Kohler KDW702 engine.

What fuel does the Kohler KDW 702 use?

The Kohler KDW 702 runs on Diesel.

What is the oil capacity of the Kohler KDW 702?

The Kohler KDW702 engine in the Kohler KDW 702 has an oil capacity of 1240.0 liters.

Troubleshooting

3

Symptoms & remedies

SymptomRemedy
The engine rpms suddenly increase and decreaseTHE ENGINE MUST BE STOPPED IMMEDIATELY
A sudden and unusual noise is heardTHE ENGINE MUST BE STOPPED IMMEDIATELY
The colour of the exhaust fumes suddenly darkensTHE ENGINE MUST BE STOPPED IMMEDIATELY

Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.

Parts

1
Part #DescriptionQtySystem
ED0053029340Workshop Manual_cod. ED0053029340_1° ed_1Service 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
Prime
Standby

Available documents

Engine spec — Diesel Full Line (Kohler)Engine spec — Liquid Cooled Diesel Engines (Kohler)Engine spec — Rehlko KDW Liquid cooled web (Kohler)Spec sheet — Diesel Genset Ratings Brochure (Kohler)Owner's manual — KDW 702 1003 1404 R 02 (Kohler)Parts manual — Diesel Full Line Rehlko (Kohler)Service manual — KDW702 1003 1404 SM EN (Kohler)Service manual — OM KDW K-HEM 502 702 1003 1404 R 00 EN (Kohler)Service manual — kd441-engine (Kohler)Service manual — tp6776-Workshop-Manual-Kohler-KDW-702-1003-1404-AMP (Kohler)