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Home›Kohler›Kohler 2500REOZD

Kohler 2500REOZD Generator Set

The Kohler 2500REOZD is a 2500 kW (3125 kVA) Diesel standby generator set powered by a MTU 16V4000G83L engine. It is available at 277/480 V, 347/600 V, 2400/4160 V, 7200/1247 V, 7620/1320 V and 7970/1380 V, 3-phase and 60 Hz. It holds about 300 L (79.3 gal) of oil and 717 L (189.4 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 4 batteries rated 1150 CCA at 12 V. The set measures 7291×2774×3138 mm (287.0×109.2×123.5 in). The same 16V4000G83L engine also powers generator sets from MTU.

2500 kW
Standby
76.3 L
Displacement
300.0 L
Oil capacity
5
Document types

How to read your Kohler serial & model number →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power2500 kW
Standby kVA3125
Prime power2270 kW
EmissionsTier 2 EPA-Certified for Stationary Emergency Applications
ControllerDecision-Maker 550, Decision-Maker 6000
Oil capacity300.0 L
Alternator10M1102, 10M1106, 10M1122, 10M1124, 10M1180, 10M1182, 10M1248, 10M1252
Voltage options277/480 V, 347/600 V, 2400/4160 V, 7200/1247 V, 7620/1320 V, 7970/1380 V
Phase3
Power factor0.8
Battery cranking1150 CCA
Battery voltage12 V
Battery quantity4
Coolant capacity717 L
Max ambient40 °C
Dimensions (L×W×H)7291×2774×3138 mm

Engine

MTU 16V4000G83L
Oil capacity300.0 L
Coolant capacity717.0 L
Displacement76.3 L
AspirationTurbocharged, Intercooled
Rated speed1800 rpm

Common questions

What is the power rating of the Kohler 2500REOZD?

The Kohler 2500REOZD is rated 2500 kW standby (3125.0 kVA).

What engine does the Kohler 2500REOZD use?

The Kohler 2500REOZD is powered by the MTU 16V4000G83L engine.

What fuel does the Kohler 2500REOZD use?

The Kohler 2500REOZD runs on Diesel.

What is the oil capacity of the Kohler 2500REOZD?

The MTU 16V4000G83L engine in the Kohler 2500REOZD has an oil capacity of 300.0 liters.

What alternator does the Kohler 2500REOZD use?

The Kohler 2500REOZD uses a 10M1102, 10M1106, 10M1122, 10M1124, 10M1180, 10M1182, 10M1248, 10M1252 alternator.

Parts

86
Part #DescriptionQtySystem
0001800015DRUCKMINDERVENTIL1Valve PartsGeek
000472048000SICHERUNGSRING2Snap ring PartsGeek
000908026005VERSCHLUSSSCHRAUBE4Plug PartsGeek
000908052003VERSCHLUSSSCHRAUBE5Plug PartsGeek
000931012056SECHSKANTSCHRAUBE6Screw PartsGeek
0029923501BUCHSE1Bushing PartsGeek
007349008002SCHEIBE1Washer PartsGeek
007603014102DICHTRING1Sealing ring PartsGeek
007603026104DICHTRING4Sealing ring PartsGeek
007603052101DICHTRING5Sealing ring PartsGeek
304017008014SECHSKANTMUTTER1Hex nut PartsGeek
304017008079SECHSKANTSCHRAUBE2Hex bolt PartsGeek
304017008088SECHSKANTSCHRAUBE1Hex bolt PartsGeek
5240150417ACHSE2Axle PartsGeek
5240500705ZWISCHENRAD1Gear PartsGeek
5240521002ZWISCHENRAD1Gear PartsGeek
5241800015DRUCKVENTIL1Valve PartsGeek
5241800080KURBELWELLENLAGER KUPPLUNGSGEGENSEITE1Bearing PartsGeek
5242370435PLATTE2Plate PartsGeek
5280310745FLANSCH FUER ABTRIEB KGS1Flange PartsGeek
5280350000SCHWINGUNGSDAEMPFER1Vibration damper PartsGeek
5289970045O-RING 1657X5 O-RING PC1Seal PartsGeek
5501871280GASKET PC2Gasket PartsGeek
700222016000RINGSTUECK2Banjo union PartsGeek
700223016000HOHLSCHRAUBE2Banjo screw PartsGeek
700325028100ROHRKLEMMENHAELFTE2Pipe clamp half PartsGeek
700325028200ROHRKLEMMENHAELFTE1Pipe clamp half PartsGeek
700327022000TUELLE1Grommet PartsGeek
70042901800518 X 4 MMN429 O-RING PC13Seal PartsGeek
700429020003O-RING1O ring PartsGeek
700429024000O-RING2O-ring PartsGeek
700429032003O-RING1O ring PartsGeek
700429037000O-RING1O-ring PartsGeek
700429048000O-RING2O-ring PartsGeek
700429083000O-RING2O-ring PartsGeek
700429150000O-RING1O-ring PartsGeek
700429290000O-RING1O-ring PartsGeek
735080018204RUECKSCHLAGVENTIL1Non return valve PartsGeek
735151010100SCHEIBE2Washer PartsGeek
735186016000VERSCHRAUBUNG2Union PartsGeek
735210014000VERSCHLUSSSCHRAUBE3Plug PartsGeek
735221029000O-RING1O ring PartsGeek
915001016004MUTTER1Union nut PartsGeek
915005016000VERSCHLUSSKEGEL1Sealing cone PartsGeek
915013020002STUTZEN2Union PartsGeek
X00010945KST-FOERDERPUMPE1Fuel delivery pump PartsGeek
X00022366SCHWINGUNGSDAEMPFER OHNE NEBENABTRIEB1Vibration damper PartsGeek
X00028069KOLBEN20Piston PartsGeek
X00032042ANSCHLUSSSTUECK1Connecting piece PartsGeek
X00034289SCHWG-DAEM-GEHAEUSE1Housing PartsGeek
X00035929KST-RUECKLAUFLEITUNG1Fuel return line PartsGeek
X00037029RIEMENSCHEIBE1Belt pulley PartsGeek
X00039295KURBELWELLE1Crankshaft PartsGeek
X00039375RIEMENSCHEIBE1Belt pulley PartsGeek
X00039437KURBELWELLE1Crankshaft PartsGeek
X00040005ANSCHLUSSTEILE F.KRAFTSTOFFLEITUNG1Connecting hardware for fuel line PartsGeek
X00040872HALTER1Retainer PartsGeek
X00040962KST-ZULAUFLEITUNG1Fuel supply line PartsGeek
X00040965KST-RUECKLAUFLEITUNG1Fuel return line PartsGeek
X00043177PLEUELSTANGE1Conrod PartsGeek
X00044448HALTER1Retainer PartsGeek
X52608300013FILTERKOPF FUER KRAFTSTOFF1Filter head PartsGeek
X59603100001KURBELWELLE1Crankshaft PartsGeek
000912008115M 8 X 16 DIN912 SCREW PC2Service part / kit PartsGeek
000912018008M 18 X180 DIN912 SCREW PC22Service part / kit PartsGeek
5240110111CRANKSHAFT BRG CAP PC11Service part / kit PartsGeek
5240110172NUT PC22Service part / kit PartsGeek
5240110440STRIP PC1Service part / kit PartsGeek
5240110570STUD PC22Service part / kit PartsGeek
5240510110CAMSHAFT BEARING SIZE 0-0 M PC11Service part / kit PartsGeek
5249970020COVER PC40Service part / kit PartsGeek
5550110259SEALING RING PC40Service part / kit PartsGeek
700425000161PLATE PC1Service part / kit PartsGeek
700425000169PLATE PC1Service part / kit PartsGeek
700425000170PLATE PC1Service part / kit PartsGeek
70052101820118.2 MMN521 WASHER PC22Service part / kit PartsGeek
GM30321-KP1Exhaust Silencer, Hospital (60 Hz kit)Service part / kit Amazon eBay PartsGeek
GM30322-KP1Exhaust Silencer, Critical (60 Hz kit)Service part / kit Amazon eBay PartsGeek
X00007644CRANKCASE COVER PC1Service part / kit PartsGeek
X00023912IDENTIFICATION PLATE SELF-ADHESIVE PC1Service part / kit PartsGeek
X00027830CYLINDER LINER SIZE 0 NN PC20Service part / kit PartsGeek
X00028699CRANKCASE X000286991Service part / kit PartsGeek
X00028720CRANKCASE FOR 20V PC1Service part / kit PartsGeek
X00030264CRANKCASE X000302641Service part / kit PartsGeek
X00032068KRAFTSTOFFLEITUNG1Service part / kit PartsGeek
XS528010.00008INSPECT PORT COVER FOR OIL DIPSTICK XS528010.000081Service 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
Prime25%191.150.5
Prime50%338.189.3
Prime75%465.2122.9
Prime100%590.0156.1
Standby25%200.653.0
Standby50%355.894.0
Standby75%514.4135.9
Standby100%695.5183.7

Available documents

Brochure — 2500kw July 2013 (Kohler)Brochure — G6-39 0918AZ (Kohler)Spec sheet — Kohler-2500REOZDB (Kohler)Spec sheet — Kohler-2500REOZDC (Kohler)Spec sheet — g5405 (Kohler)Reference — tp6814 (Kohler)Service manual — sb616 (Kohler)Service manual — tp6485 (Kohler)Wiring diagram — tp6216 (Kohler)

Other sets with this engine

MTU 16V4000 DS2500