HomeAtlas CopcoAtlas Copco QAS58

Atlas Copco QAS58 Generator Set

The Atlas Copco QAS58 is a 65 kW (80 kVA) standby generator set powered by a John Deere 4045TF150 engine. It is available at 208 V, 220 V, 240 V, 416 V, 440 V, 460 V and 480 V, rated 180 A. It holds about 13.25 L (3.5 gal) of oil and 5.8 L (1.5 gal) of coolant. The set measures 1009×406×515 mm (39.7×16.0×20.3 in), weighs about 1542.37 kg (3400 lb) and produces 69 dBA. An integrated tank holds 40 L (10.6 gal). The same 4045TF150 engine also powers generator sets from John Deere, Kohler and MQ Power.

65 kW
Standby
4.5 L
Displacement
13.2489417956 L
Oil capacity
1
Document types

Specifications

Standby power65 kW
Standby kVA80
Controllerengine controller
Oil capacity13.2489417956 L
AlternatorMecc Alte ECO 32 2L
Voltage options208 V, 220 V, 240 V, 416 V, 440 V, 460 V, 480 V
Rated current[180, 375] A
Circuit breaker[3, 10] A
Battery voltage12 V
Coolant capacity5.8 L
Dimensions (L×W×H)1009×406×515 mm
Dry weight1542 kg
Sound level69.0 dBA
Fuel tank40.0 L

Engine

John Deere 4045TF150
Oil capacity13.5 L
Coolant capacity17.2 L
Displacement4.5 L
AspirationTurbocharged
Rated speed1800 rpm

Maintenance & consumables

for the John Deere 4045TF150
ItemSpecCapacityPart #Interval
Air filter find
Fuel filter100 hr find
Oil filter find
Belt find
Coolant100 hr
Oil13.5100 hr

Compatible filters for the John Deere 4045TF150 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Kohler ED0021751260S Kohler 253409 Kohler 002175339000 John Deere AL204809 John Deere T138857
  • Fuel filter: Kohler ED0021750450S Kohler 223414 Kohler 250030 Kohler 223953 Kohler GM50006
  • Oil filter: Kohler GM32809 Kohler 330560632 Kohler 360031 Kohler 223604 Kohler 223673

Common questions

What is the power rating of the Atlas Copco QAS58?

The Atlas Copco QAS58 is rated 65 kW standby (80.0 kVA).

What engine does the Atlas Copco QAS58 use?

The Atlas Copco QAS58 is powered by the John Deere 4045TF150 engine.

What is the oil capacity of the Atlas Copco QAS58?

The John Deere 4045TF150 engine in the Atlas Copco QAS58 has an oil capacity of 13.5 liters.

What alternator does the Atlas Copco QAS58 use?

The Atlas Copco QAS58 uses a Mecc Alte ECO 32 2L alternator.

Parts

60
Part #DescriptionQtySystem
DCA-70SSJUGenerator Outputs1Output terminal PartsGeek
F100-1020Radiator1Radiator PartsGeek
F100-350NAME PLATE AND DECALS1Nameplate PartsGeek
F100-460GENERATOR ASSEMBLY1Generator PartsGeek
F100-570CONTROL BOX ASSEMBLY1Control box PartsGeek
F100-680ENGINE & RADIATOR ASSEMBLY1Engine radiator PartsGeek
F100-790ENGINE OPERATING PANEL ASSEMBLY1Engine operating panel PartsGeek
F100-800GENERATOR ASSEMBLY1Generator PartsGeek
F100-910OUTPUT TERMINALS1Output terminals PartsGeek
F1000000001Air Filter1Air filter PartsGeek
F1000000002Oil Filter1Oil filter PartsGeek
F1000000003Fuel Filter1Fuel filter PartsGeek
F1000000004Coolant Filter1Coolant filter PartsGeek
F1000000005Belt1Belt PartsGeek
F1000000006Spark Plug1Spark plug PartsGeek
RG11830AFinal Fuel Filter/Water Separator BaseFuel filter PartsGeek
RG11830CReplace Final Fuel Filter/Water SeparatorFuel filter PartsGeek
RG7629BInjection Pump Timing Marks A—Timing Mark on Front Plate B—Timing Mark on Injection Pump FlangeFuel pump PartsGeek
RG7630APump Drive Gear Retaining Nut A—Drive Gear Retaining NutPump PartsGeek
RG7722Fuel Injection PumpFuel pump PartsGeek
RG9091Final Fuel Filter AssemblyFuel filter PartsGeek
310-537-3700Warranty DepartmentService part / kit PartsGeek
310-637-3284Parts DepartmentService part / kit PartsGeek
310-638-8046Warranty DepartmentService part / kit PartsGeek
800-421-1244MainService part / kit PartsGeek
800-427-1244Parts DepartmentService part / kit PartsGeek
800-672-7877Parts DepartmentService part / kit PartsGeek
800-835-2551Warranty DepartmentService part / kit PartsGeek
F100-250WINGS1Service part / kit PartsGeek
F100-260WINGS1Service part / kit PartsGeek
F18910WAV65AName Plate And Decals1Service part / kit PartsGeek
F18910WAV66AGenerator Assembly4Service part / kit PartsGeek
F18910WAV70AControl Box Assembly6Service part / kit PartsGeek
F18910WAV76AEngine & Radiator Assembly4Service part / kit PartsGeek
F18910WAV80AEngine Operating Panel Assembly4Service part / kit PartsGeek
F18910WAV84AOutput Terminal Assembly2Service part / kit PartsGeek
F18910WAV86ABattery Assembly2Service part / kit PartsGeek
F18910WAV88AMuffler Assembly2Service part / kit PartsGeek
F18910WAV90AFuel Tank Assembly6Service part / kit PartsGeek
F18910WAV96AEnclosure Assembly2Service part / kit PartsGeek
F18910WAV98ARadiator Cap - Removing the radiator cap while the engine is hot will result in high pressurized, boiling water to gush out of the radiator, causing severe scalding to any persons in the general area of the generator.1Service part / kit PartsGeek
F18910WAV99ACoolant Drain Plug - Removing the coolant drain plug while the engine is hot will result in hot coolant to gush out of the coolant drain plug, therefore causing severe scalding to any persons in the general area of the generator.1Service part / kit PartsGeek
F18910WAVA0AEngine Oil Drain Plug - Removing the engine oil drain plug while the engine is hot will result in hot oil to gush out of the oil drain plug, therefore causing severe scalding to any persons in the general area of the generator.1Service part / kit PartsGeek
LX1016749Construct Dealer-Made Tools SafelyService part / kit PartsGeek
M2872300204Parts List No. M2872300204Service part / kit PartsGeek
RG7778UN—11NOV97Service part / kit PartsGeek
RG9060UN—16MAR98Service part / kit PartsGeek
RG9061UN—16MAR98Service part / kit PartsGeek
RG9062UN—16MAR98Service part / kit PartsGeek
T6642EJUN—18OCT88Service part / kit PartsGeek
TS1133UN—26NOV90Service part / kit PartsGeek
TS206UN—23AUG88Service part / kit PartsGeek
TS218UN—23AUG88Service part / kit PartsGeek
TS223UN—23AUG88Service part / kit PartsGeek
TS226UN—23AUG88Service part / kit PartsGeek
TS227UN—23AUG88Service part / kit PartsGeek
TS228UN—23AUG88Service part / kit PartsGeek
TS231UN—19—07OCT88Service part / kit PartsGeek
TS779UN—08NOV89Service part / kit PartsGeek
TS953UN—15MAY90Service 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%0.30.78125
Standby50%0.51.125
Standby75%0.81.875
Standby100%1.12.53125

Available documents

Spec sheet — Atlas Copco (Atlas Copco)