HomeDoosanDoosan G60-SIIIA

Doosan G60-SIIIA Generator Set

The Doosan G60-SIIIA is a 48 kW (91.5 kVA) Diesel standby generator set powered by a John Deere 4045HFG81 engine. It is available at 400 V, single-phase, 50 Hz and rated 86 A. It holds about 12 L (3.2 gal) of oil and 24 L (6.3 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 1 group-35 battery rated 550 CCA at 12 V. The set measures 2550×965×1554 mm (100.4×38.0×61.2 in), weighs about 1734 kg (3823 lb) and produces 92 dBA at 7 m. An integrated tank holds 177 L (46.8 gal), roughly 5 hours of runtime.

48 kW
Standby
4.5 L
Displacement
12.0 L
Oil capacity
2
Document types

How to read your Doosan serial & model number →

Typical fuel consumption for 45–50 kW Diesel generators →

Compare with other 45–50 kW Diesel generators →

Service parts for the G60-SIIIA

Grouped by system, with how many of each the parts manual calls for.

Fuel system

1 required

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power48 kW
Standby kVA91
Prime power48 kW
EmissionsStage IIIA
ControllerNot specified
Oil capacity12.0 L
AlternatorG60-SIIIA
Voltage options400 V
PhaseSingle
Rated current86 A
Power factor0.8
Circuit breaker200 A
Battery group35
Battery cranking550 CCA
Battery voltage12 V
Battery quantity1
Coolant capacity24 L
Max ambient40 °C
Dimensions (L×W×H)2550×965×1554 mm
Dry weight1734 kg
Sound level92.0 dBA @ 7 m
Fuel tank177.0 L
Tank runtime5 hr

Engine

John Deere 4045HFG81
Displacement4.5 L
AspirationDiesel
Rated speed1500 rpm

Maintenance & consumables

for the John Deere 4045HFG81
ItemSpecCapacityPart #Interval
Air filterClean air filter when restriction indicator (A) is red. Air filter can be cleaned up to six times. Thereafter, or at least once a year, it must be replaced.2000 hr
Fuel filterChange fuel filter every 100 hours or as needed.465539762000 hr Amazon eBay $35.00
Oil filter2000 hr
BatteryKEEP ELECTRONIC CONTROL UNIT CONNECTORS CLEAN. CAUTION: Do not open control unit and clean with a high-pressure spray. Moisture, dirt and other contaminants may cause permanent damage.2000 hr
BeltReplace Fan/Alternator Poly-V Belt. Figure 64: Fan/Alternator Belt Installation on 4045 Engine. Figure 65: Fan/Alternator Belt Installation on 6068 Engine.2000 hr
Coolant2000 hr
Coolant filter3000 hr
Oil500 hr
Spark plug1500 hr

Compatible filters for the John Deere 4045HFG81 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: John Deere AL204809 John Deere AT390262 John Deere AT390261 John Deere AL119839 John Deere AL150285
  • Oil filter: Doosan 36139632 Doosan 40040500143 John Deere RE519987 John Deere MIU800650 John Deere DZ118286

Common questions

What size generator is the Doosan G60-SIIIA?

The Doosan G60-SIIIA is rated 48 kW standby (91.5 kVA).

Which engine powers the Doosan G60-SIIIA?

The Doosan G60-SIIIA is powered by the John Deere 4045HFG81 engine.

What fuel does the Doosan G60-SIIIA use?

The Doosan G60-SIIIA runs on Diesel.

What alternator does the Doosan G60-SIIIA use?

The Doosan G60-SIIIA uses a G60-SIIIA alternator.

What oil filter does the Doosan G60-SIIIA use?

The Doosan G60-SIIIA uses oil filter part numbers DOOSAN 36139632, DOOSAN 40040500143.

Which fuel filter part number does the Doosan G60-SIIIA take?

The Doosan G60-SIIIA uses fuel filter part number 46553976.

What air filter does the Doosan G60-SIIIA use?

The Doosan G60-SIIIA uses air filter part numbers JOHN DEERE AL204809, JOHN DEERE AT390262.

Troubleshooting

6

Symptoms & remedies

SymptomCauseRemedy
Engine cranks but will not startIncorrect starting procedure.Verify correct starting procedure.
No fuelCheck fuel in tank and manual shut-off valve.
Exhaust restrictedCheck and correct exhaust restriction.
Fuel filter plugged or full of waterReplace fuel filter or drain water from filter.
Injection pump not getting fuel or air in fuel systemCheck fuel flow at supply pump or bleed fuel system.
Faulty injection pump or nozzlesConsult authorized diesel repair station for repair or replacement.

Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full Doosan G60-SIIIA troubleshooting guide (29 entries) →

Parts

2
Part #DescriptionQtySystem
0000I00Fuel Solenoid1Fuel solenoid Amazon eBay
466063731Service part / kit Amazon eBay

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.

Available documents

Owner's manual — 46674960-C-EN-02-18-OM-G20-30-40-SIIIA (Doosan)Service manual — 46606373-B-EN-06-15-OM-G60-200-SIIIA (Doosan)
Full service, cheapest listings

Priced items from this model's own parts manual.

Fuel filter 46553976$35.00
1 priced item$35.00