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Kohler 400REOZJD Generator Set

The Kohler 400REOZJD is a 400 kW (500 kVA) Diesel standby generator set powered by a John Deere 6135HFG84A engine. It is available at 208 V, 220 V, 240 V, 277 V, 120 V, 127 V and 139 V, 3-phase and 60 Hz. It holds 67.2 L (17.8 gal) of coolant, with a maximum ambient rating of 50 °C.

400 kW
Standby
13.5 L
Displacement
2
Document types

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power400 kW
Standby kVA500
EmissionsTier 3 EPA-Certified
ControllerAPM402
Alternator4M4021
Voltage options208 V, 600 V, 220 V, 380 V, 240 V, 416 V, 277 V, 480 V, 120 V, 127 V, 139 V
Phase3
Power factor0.8
Battery voltage24 V
Battery quantityTwo
Coolant capacity67.2 L
Engine jacket water18.0 L
Max ambient50 °C

Engine

John Deere 6135HFG84A
Displacement13.5 L
AspirationTurbocharged, Charge Air-Cooled
Rated speed1800 rpm

Filters for the John Deere 6135HFG84A

3

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

SystemFilterDescriptionCross-references
Oil filterP550595Lube Filter, Spin-On CombinationJOHN DEERE DZ118269, JOHN DEERE RE530107, NAPA 7777, BALDWIN BD7310 KuduParts $44.00
Fuel filterP502392Fuel Filter, BoxJOHN DEERE N378886, BALDWIN BF7912, SEPAR 01030, SEPAR 01030HV FridayParts $39.99
Fuel / water separatorP552952Fuel Filter, Water Separator Spin-OnJOHN DEERE DZ130550, JOHN DEERE RE532952, NAPA 3969, BALDWIN BF9866-O FridayParts $59.99

Common questions

How many kW is the Kohler 400REOZJD?

The Kohler 400REOZJD is rated 400 kW standby (500.0 kVA).

Which engine powers the Kohler 400REOZJD?

The Kohler 400REOZJD is powered by the John Deere 6135HFG84A engine.

Is the Kohler 400REOZJD diesel or gas?

The Kohler 400REOZJD runs on Diesel.

What is the coolant capacity of the Kohler 400REOZJD?

The Kohler 400REOZJD cooling system holds 67.2 liters (17.8 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What voltages is the Kohler 400REOZJD available in?

The Kohler 400REOZJD is offered in 208 V, 600 V, 220 V, 380 V, 240 V, 416 V, 3-phase.

How many cold cranking amps does the Kohler 400REOZJD require?

The Kohler 400REOZJD uses Two batteryies, 24 V each, per the manufacturer specification sheet.

Which alternator is fitted to the Kohler 400REOZJD?

The Kohler 400REOZJD uses a 4M4021 alternator.

Parts

6model family
Part #DescriptionQtySystem
300REZXD300 KW L.P./N.G. GENSET1Service part / kit Amazon eBay
350EOZCS350 KW DIESEL COMMERCIAL MARINE GENSET1Service part / kit Amazon eBay
350REZXD350 KW L.P./N.G. GENSET1Service part / kit Amazon eBay
400REOZJC400 KW DIESEL GENSET1Service part / kit Amazon eBay $1799.95
500REOZJC500 KW DIESEL GENSET1Service part / kit Amazon eBay $1799.95
KG80R80 kW L.P./N.G. Genset1Service part / kit Amazon eBay

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Standby100%116.930.9

Available documents

Spec sheet — g5621 (Kohler)Parts manual — kohler consolidated price list (Kohler)Service manual — 550 402 603 3000 6000 Controller manual tp6797 (Kohler)

This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.