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Kohler 600REOZV Generator Set

The Kohler 600REOZV is a 600 kW (750 kVA) Diesel standby generator set powered by a Volvo Penta TWD1643GE engine. It is available at 120/208 V, 127/220 V, 139/240 V, 240/416 V and 277/480 V, 3-phase, 60 Hz and rated 2082 A. It holds about 42 L (11.1 gal) of oil and 33 L (8.7 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 group-Two batteries rated 925 CCA at 24 V. The same TWD1643GE engine also powers generator sets from Rivera Diesel, SDMO, Simson-Maxwell and Volvo Penta.

600 kW
Standby
16.12 L
Displacement
42.0 L
Oil capacity
4
Document types

How to read your Kohler serial & model number →

Typical fuel consumption for 600–605 kW Diesel generators →

Compare with other 600–605 kW Diesel generators →

Service parts for the 600REOZV

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

Fuel system

1 required
33798Fuel filter (primary)$17.21Amazon

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

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power600 kW
Standby kVA750
Prime power555 kW
EmissionsTier 2 EPA-Certified
ControllerDecision-Maker 3000, Decision-Maker 550, Decision-Maker 6000
Oil capacity42.0 L
Alternator5M4030
Voltage options120/208 V, 127/220 V, 139/240 V, 240/416 V, 277/480 V
Phase3
Rated current2082 A
Power factor0.8
Circuit breaker1927 A
Battery groupTwo
Battery cranking925 CCA
Battery voltage24 V
Battery quantity2
Coolant capacity33 L
Max ambient50 °C

Engine

Volvo Penta TWD1643GE
Oil capacity42.0 L
Coolant capacity75.0 L
Displacement16.12 L
AspirationTurbocharged
Rated speed1800 rpm

Maintenance & consumables

for the Volvo Penta TWD1643GE
ItemSpecCapacityPart #Interval
Air filterSingle stage-Paper Cartridge
Fuel filterPrimary, 10 Micron/Secondary w/Water Separator, 3 Microns33798 Amazon $17.21 eBay
Oil filterSingle stage-Paper Cartridge
BatteryHeavy-duty, 12V, 1000A
BeltBelt driven charging alternator
Coolant filterSingle stage-Paper Cartridge
Oil48.1 L
Spark plugN/A

Service specifications

30
TypeItemValueUnitCondition
Other10 in. weld flange bolt circle diameter B361.95mm (14.25 in.)
Other10 in. weld flange outside diameter C406.4mm (16.0 in.)
Other10 in. weld flange quantity of bolts / bolt hole diameter D12, 25.40mm (1.00 in.)
Other12 in. weld flange bolt circle diameter B431.80mm (17.00 in.)
Other12 in. weld flange outside diameter C482.6mm (19.0 in.)
Other12 in. weld flange quantity of bolts / bolt hole diameter D12, 25.40mm (1.00 in.)
Other14 in. weld flange bolt circle diameter B476.25mm (18.75 in.)
Other14 in. weld flange outside diameter C533.4mm (21.0 in.)
Other14 in. weld flange quantity of bolts / bolt hole diameter D12, 28.58mm (1.13 in.)
Other16 in. weld flange bolt circle diameter B539.75mm (21.25 in.)
Other16 in. weld flange outside diameter C596.9mm (23.5 in.)
Other16 in. weld flange quantity of bolts / bolt hole diameter D16, 28.58mm (1.13 in.)
Other18 in. weld flange bolt circle diameter B577.85mm (22.75 in.)
Other18 in. weld flange outside diameter C635.0mm (25.0 in.)
Other18 in. weld flange quantity of bolts / bolt hole diameter D16, 31.75mm (1.25 in.)
Other20 in. weld flange bolt circle diameter B635.00mm (25.00 in.)
Other20 in. weld flange outside diameter C698.5mm (27.5 in.)
Other20 in. weld flange quantity of bolts / bolt hole diameter D20, 31.75mm (1.25 in.)
Other5 in. weld flange bolt circle diameter B215.90mm (8.50 in.)
Other5 in. weld flange outside diameter C241.30mm (9.50 in.)
Other5 in. weld flange quantity of bolts / bolt hole diameter D8, 22.23mm (0.88 in.)
Other6 in. weld flange bolt circle diameter B254.0mm (10.0 in.)
Other6 in. weld flange outside diameter C279.4mm (11.0 in.)
Other6 in. weld flange quantity of bolts / bolt hole diameter D8, 22.23mm (0.88 in.)
Other8 in. weld flange bolt circle diameter B298.45mm (11.75 in.)
Other8 in. weld flange outside diameter C342.9mm (13.5 in.)
Other8 in. weld flange quantity of bolts / bolt hole diameter D8, 22.23mm (0.88 in.)
OtherWeld flange angle A (10, 12, 14 in. nominal pipe size)30deg.
OtherWeld flange angle A (16, 18, 20 in. nominal pipe size)22.5deg.
OtherWeld flange angle A (5, 6, 8 in. nominal pipe size)45deg.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

How many kW is the Kohler 600REOZV?

The Kohler 600REOZV is rated 600 kW standby (750.0 kVA).

What engine does the Kohler 600REOZV use?

The Kohler 600REOZV is powered by the Volvo Penta TWD1643GE engine.

Is the Kohler 600REOZV diesel or gas?

The Kohler 600REOZV runs on Diesel.

What's the oil capacity on a Kohler 600REOZV?

The Volvo Penta TWD1643GE engine in the Kohler 600REOZV has an oil capacity of 42.0 liters.

What alternator does the Kohler 600REOZV use?

The Kohler 600REOZV uses a 5M4030 alternator.

What fuel filter does the Kohler 600REOZV use?

The Kohler 600REOZV uses fuel filter part number 33798.

Parts

17
Part #DescriptionQtySystem
47714681Air Filter, Check and Replace1Air filter Amazon eBay
TWD1643GEHP-Turbo: Manufacturer/type - TurbochargerTurbocharger Amazon eBay $995.00 FridayParts $24.82
7749081Engine oil1Service part / kit Amazon eBay
AO001BStärkerer Generator1Service part / kit Amazon eBay
CEL02Hitzeschutz-Einrichtungen1Service part / kit Amazon eBay
CM302/CM403Automatik-Paket1Service part / kit buy
CM307-CM407Analoge Anzeige der Werte1Service part / kit Amazon eBay
CN03Abluftkanal1Service part / kit Amazon eBay
EN01Elektronische Regelung1Service part / kit Amazon eBay
EN04Pumpe für Ölwechsel1Service part / kit Amazon eBay
EN16Batteriestromunterbrechung1Service part / kit Amazon eBay
EN20Automatik-Paket1Service part / kit Amazon eBay
FD05Diesel-Vorfilter mit Abscheider1Service part / kit Amazon $68.99 eBay
FD08Bausatz für automatisches Betanken1Service part / kit Amazon eBay
GM63624Rocker arm6Service part / kit Amazon eBay
GM65855Cylinder head (includes 2--34)1Service part / kit Amazon eBay
GM65981Rocker arm shaft1Service 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.

Fuel consumption

RatingLoadL/hgal/h
Prime72.719.2
Prime25%40.510.7
Prime50%69.218.3
Prime75%106.928.2
Prime100%146.138.6
Standby25%43.611.5
Standby50%79.321.0
Standby75%117.831.1
Standby100%161.842.7

Available documents

Spec sheet (Kohler)Spec sheet — Kohler-600REOZVB-spec-sheet (Kohler)Spec sheet — g5396 (Kohler)Reference — 500-600REOZV G6122 (Kohler)Reference — CaseStudy Johnsonville (Kohler)Reference — G6-39 0918AZ (Kohler)Reference — Reinstated Enclosures (Kohler)Parts manual — tp6185 (Kohler)Service manual — tp6202 (Kohler)
Full service, cheapest listings

Priced items from this model's own parts manual.

Fuel filter (primary) 33798$17.21
1 priced item$17.21