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MTU 6R0150 DS300 Generator Set

The MTU 6R0150 DS300 is a 300 kW (375 kVA) diesel standby generator set powered by a John Deere 6090HFG86 engine. It is available at 208 V, 240 V, 380 V, 480 V and 600 V, 3-phase and 60 Hz. It holds about 31 L (8.2 gal) of oil and 53.5 L (14.1 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 group-31 batteries rated 950 CCA at 24 V. The set measures 3658×1524×2159 mm (144.0×60.0×85.0 in), weighs about 3080 kg (6790 lb) and produces 85.6 dBA at 7 m. The same 6090HFG86 engine also powers generator sets from Kohler.

300 kW
Standby
9.0 L
Displacement
31.0 L
Oil capacity
1
Document types

How to read your MTU serial & model number →

Typical fuel consumption for 300–305 kW Diesel generators →

Compare with other 300–305 kW Diesel generators →

Service parts for the 6R0150 DS300

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

Fuel system

1 required
GM50263Fuel filter (secondary)$99.99eBay

Oil system

1 required

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

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power300 kW
Standby kVA375
Prime power265 kW
EmissionsTier 3
Oil capacity31.0 L
Alternator433CSL6216
Voltage options208 V, 240 V, 380 V, 480 V, 600 V
Phase3
Power factor0.8
Battery group31
Battery cranking950 CCA
Battery voltage24 V
Battery quantity2
Coolant capacity53.5 L
Max ambient50 °C
Dimensions (L×W×H)3658×1524×2159 mm
Dry weight3080 kg
Sound level85.6 dBA @ 7 m

Engine

John Deere 6090HFG86
Oil capacity33.4 L
Coolant capacity16.0 L
Displacement9.0 L
Aspiration4-Cycle, Turbocharged, Charge Air-Cooled
Rated speed1800 rpm

Filters for the John Deere 6090HFG86

5

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 filterP550938Lube Filter, CartridgeJOHN DEERE RE509672, JOHN DEERE RE530656, NAPA 1370, LIEBHERR 11212420 KuduParts $16.00
Fuel filterP550090Fuel Filter, In-LineJOHN DEERE AE20952, JOHN DEERE AT101565, ASV INCORPORATED 0201914, LOESING 025125 FridayParts $45.66
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
Fuel / water separatorP551858Fuel Filter, Water Separator Spin-OnJOHN DEERE AT365869, JOHN DEERE RE503676, NAPA 3780, BALDWIN BF1265 FridayParts $39.00 KuduParts $48.00

Same engine, other brands

1 brand

The John Deere 6090HFG86 in this set also powers 1 generator set sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
Kohler300REOZJ

Maintenance & consumables

for the John Deere 6090HFG86
ItemSpecCapacityPart #Interval
Air filterDry—
Fuel filter2 Microns @ 98% EfficiencyGM50263 Amazon eBay $99.99
Oil filter1, CartridgeGM48731 Amazon eBay $49.99 NAPA $3.59

Compatible filters for the John Deere 6090HFG86 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: John Deere RE587794 John Deere 4S00686R John Deere AH115833 John Deere F071151 John Deere F071150

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
FuelDiesel #2Recommended Fuel for diesel gensets (e.g. DS30, DS40, DS50, DS80, DS100, DS125, DS150, DS180, DS200, DS230, DS250, DS275, DS300, DS350, DS400, DS450, DS500)

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

Voltage reconnection

VoltagePhaseConnectionLeadsNotes
208V312 LEAD WYEExample from MTU 4R0063 GS30
240V112 LEADExample from MTU 4R0063 GS30 SYSTEM RATINGS connection row
240V14 LEADExample from MTU 4R0063 GS30
240V312 LEAD DELTAExample from MTU 4R0063 GS30
380V312 LEAD WYEExample from MTU 4R0063 GS30
480V312 LEAD WYEExample from MTU 4R0063 GS30
600V34 LEAD WYE DOUBLE DELTAExample from MTU 4R0063 GS30

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

What is the power rating of the MTU 6R0150 DS300?

The MTU 6R0150 DS300 is rated 300 kW standby (375.0 kVA).

What engine does the MTU 6R0150 DS300 use?

The MTU 6R0150 DS300 is powered by the John Deere 6090HFG86 engine.

What fuel does the MTU 6R0150 DS300 use?

The MTU 6R0150 DS300 runs on diesel.

What is the oil capacity of the MTU 6R0150 DS300?

The John Deere 6090HFG86 engine in the MTU 6R0150 DS300 has an oil capacity of 33.4 liters.

What is the cooling system capacity of the MTU 6R0150 DS300?

The MTU 6R0150 DS300 cooling system holds 53.5 liters (14.1 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the continuous rating of the MTU 6R0150 DS300?

The MTU 6R0150 DS300 is rated 265 kW prime (331 kVA), against 300 kW standby.

What is the sound level of the MTU 6R0150 DS300?

The MTU 6R0150 DS300 is rated at 85.6 dBA at 7 m, per the manufacturer specification sheet.

How much does the MTU 6R0150 DS300 weigh?

The MTU 6R0150 DS300 has a dry weight of 3080 kg (6790 lb).

What voltages is the MTU 6R0150 DS300 available in?

The MTU 6R0150 DS300 is offered in 208 V, 240 V, 380 V, 480 V, 600 V, 3-phase.

What size battery does the MTU 6R0150 DS300 need?

The MTU 6R0150 DS300 uses 2 batteryies, 24 V each, 950 CCA, group 31, per the manufacturer specification sheet.

Which alternator is fitted to the MTU 6R0150 DS300?

The MTU 6R0150 DS300 uses a 433CSL6216 alternator.

What oil filter does the MTU 6R0150 DS300 use?

The MTU 6R0150 DS300 uses oil filter part number GM48731.

What fuel filter fits the MTU 6R0150 DS300?

The MTU 6R0150 DS300 uses fuel filter part number GM50263.

Which air filter part number does the MTU 6R0150 DS300 take?

The MTU 6R0150 DS300 uses air filter part numbers JOHN DEERE RE587794, JOHN DEERE 4S00686R.

Fuel consumption

RatingLoadL/hgal/h
Prime50%30.48.03
Prime75%42.511.23
Prime100%56.114.82
Standby50%5.21.4
Standby75%7.52.0
Standby100%9.92.6

Available documents

Spec sheet — 231116 PG Spec 6R0150DS300 300kW 3D T3 60Hz (MTU)Spec sheet — 231116 PG Spec 6R0150DS300 300kW 3D T3 SCAQMD 60Hz (MTU)Spec sheet — 231249 PG Spec 6R0150DS300 300kW 3D T4 SCAQMD 60Hz (MTU)Spec sheet — 231255 PG Spec 6R0150DS300 265kW 3B T4 SCAQMD 60Hz (MTU)Spec sheet — EngineersGuidebook (MTU)Spec sheet — MTU6R0150DS300 300kW Standby (MTU)

This page was generated from the 6 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

Full service, cheapest listings

Priced items from this model's own parts manual.

Fuel filter (secondary) GM50263$99.99
Oil filter GM48731$3.59
2 priced items$103.58
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