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SDMO JS100U Generator Set

The SDMO JS100U is a 100 kW (125 kVA) Diesel standby generator set powered by a John Deere 4045HF120 engine. It is available at 480/277 V, 440/254 V, 380/220 V, 240/120 V, 230/115 V, 220/127 V, 208/120 V and 600/347 V, 3-phase, 60 Hz and rated 150 A. It holds about 13.5 L (3.6 gal) of oil and 20.2 L (5.3 gal) of coolant. The set measures 1950×1084×1330 mm (76.8×42.7×52.4 in), weighs about 1240 kg (2734 lb) and produces 70 dBA at 23 m. The same 4045HF120 engine also powers generator sets from John Deere.

100 kW
Standby
4.48 L
Displacement
13.5 L
Oil capacity
1
Document types

How to read your SDMO serial & model number →

Typical fuel consumption for 100–105 kW Diesel generators →

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power100 kW
Standby kVA125
Prime power91 kW
ControllerNexys
Oil capacity13.5 L
AlternatorLeroy-Somer LSA 44.2 VS45
Voltage options480/277 V, 440/254 V, 380/220 V, 240/120 V, 230/115 V, 220/127 V, 208/120 V, 600/347 V
Phase3
Rated current150 A
Power factor0.8
Circuit breaker150 A
Battery voltage12 V
Battery quantity1
Coolant capacity20.2 L
Dimensions (L×W×H)1950×1084×1330 mm
Dry weight1240 kg
Sound level70.0 dBA @ 23 m

Engine

John Deere 4045HF120
Oil capacity13.5 L
Coolant capacity20.2 L
Displacement4.48 L
AspirationTurbo
Rated speed1500 rpm

Filters for the John Deere 4045HF120

6

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 filterP551352Lube Filter, Spin-On Full FlowJOHN DEERE DZ118286, JOHN DEERE PMLF3703, NAPA 401062, BALDWIN B40168 buy
Oil filterP550020Lube Filter, Spin-On Full FlowJOHN DEERE AR58956, JOHN DEERE AT19044T, NAPA 1243, RENAULT VI 0003132302 KuduParts $23.00 FridayParts $25.67
Fuel filterP551130Fuel Filter, BoxJOHN DEERE AR50041, JOHN DEERE R16951, NAPA 3370, BALDWIN BF909 KuduParts $37.00
Fuel filterP550090Fuel Filter, In-LineJOHN DEERE AE20952, JOHN DEERE AT101565, ASV INCORPORATED 0201914, LOESING 025125 FridayParts $45.66
Fuel / water separatorP551423Fuel Filter, Water Separator Spin-OnJOHN DEERE RE503254, JOHN DEERE RE50455, NAPA 3531, NAPA 600091 KuduParts $18.00 FridayParts $20.00
Fuel / water separatorP551424Fuel Filter, Water Separator Spin-OnJOHN DEERE RE503198, JOHN DEERE RE522868, NAPA 3532, NAPA 600094 KuduParts $16.00 FridayParts $18.50

Same engine, other brands

1 brand

The John Deere 4045HF120 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
John DeereJ 110 K

Maintenance & consumables

for the John Deere 4045HF120
ItemSpecCapacityPart #Interval
Air filter—1200 hr
Fuel filter—1200 hr
Oil filter—1200 hr
Battery—1200 hr
Belt—1000 hr
Coolant20.2—1200 hr
OilCarter oil capacity (L)13.5 L—
Spark plug—1000 hr

Compatible filters for the John Deere 4045HF120 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: John Deere AL204809 John Deere AT390262 John Deere AT390261 John Deere AL119839 John Deere AL150285
  • Fuel filter: John Deere AE20952 John Deere AT274723 John Deere RE62418 John Deere RE62419 John Deere RE509208
  • Oil filter: John Deere RE519987 John Deere MIU800650 John Deere DZ118286 Donaldson P550779 Donaldson P502051

Common questions

What is the power rating of the SDMO JS100U?

The SDMO JS100U is rated 100 kW standby (125.0 kVA).

What engine is in the SDMO JS100U?

The SDMO JS100U is powered by the John Deere 4045HF120 engine.

What kind of fuel does the SDMO JS100U run on?

The SDMO JS100U runs on Diesel.

What is the oil capacity of the SDMO JS100U?

The John Deere 4045HF120 engine in the SDMO JS100U has an oil capacity of 13.5 liters.

What is the coolant capacity of the SDMO JS100U?

The SDMO JS100U cooling system holds 20.2 liters (5.3 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

What is the prime power rating of the SDMO JS100U?

The SDMO JS100U is rated 91 kW prime (114 kVA), against 100 kW standby.

How loud is the SDMO JS100U?

The SDMO JS100U is rated at 70.0 dBA at 23 m, per the manufacturer specification sheet.

What is the dry weight of the SDMO JS100U?

The SDMO JS100U has a dry weight of 1240 kg (2733 lb).

What voltages is the SDMO JS100U available in?

The SDMO JS100U is offered in 480/277 V, 440/254 V, 380/220 V, 240/120 V, 230/115 V, 220/127 V, 3-phase.

What size battery does the SDMO JS100U need?

The SDMO JS100U uses 1 battery, 12 V each, per the manufacturer specification sheet.

Which alternator is fitted to the SDMO JS100U?

The SDMO JS100U uses a Leroy-Somer LSA 44.2 VS45 alternator.

What oil filter fits the SDMO JS100U?

The SDMO JS100U uses oil filter part numbers JOHN DEERE RE519987, JOHN DEERE MIU800650.

Which fuel filter part number does the SDMO JS100U take?

The SDMO JS100U uses fuel filter part numbers JOHN DEERE AE20952, JOHN DEERE AT274723.

Which air filter part number does the SDMO JS100U take?

The SDMO JS100U uses air filter part numbers JOHN DEERE AL204809, JOHN DEERE AT390262.

Fuel consumption

RatingLoadL/hgal/h
Prime13.03.4
Prime75%19.05.0
Prime100%26.57.0
Standby100%29.07.7

Available documents

Spec sheet — J100U (SDMO)Spec sheet — JS100U (SDMO)

This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

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