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MQ Power DCA-70USI Generator Set

The MQ Power DCA-70USI is a 56 kW Diesel standby generator set powered by a Isuzu FF-4BG1T engine. It is available at 210 V, 220 V and 230 V, single-phase, 50 Hz and rated 4.6 A. It holds about 0.51 L (0.1 gal) of oil. The set measures 521×501×294 mm (20.5×19.7×11.6 in) and weighs about 368 kg (811 lb). An integrated tank holds 72 L (19.0 gal).

56 kW
Standby
0.83 L
Displacement
0.51 L
Oil capacity
3
Document types

How to read your MQ Power serial & model number →

Typical fuel consumption for 55–60 kW Diesel generators →

Compare with other 55–60 kW Diesel generators →

Service parts for the DCA-70USI

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

Air intake

1 required

Fuel system

1 required

Oil system

1 required

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

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power56 kW
Prime power48 kW
EmissionsEPA Mobile Off-Highway Tier 2
ControllerAuto ON, MPEC, OFF Engine (MPEC)
Oil capacity0.51 L
Voltage options210 V, 220 V, 230 V
Phase1
Rated current4.6 A
Power factor0.8
Circuit breaker175 A
Dimensions (L×W×H)521×501×294 mm
Dry weight368 kg
Fuel tank72.0 L

Engine

Isuzu FF-4BG1T
Oil capacity0.51 L
Displacement0.83 L
Aspirationnaturally aspirated
Rated speed2900 rpm

Maintenance & consumables

for the Isuzu FF-4BG1T
ItemSpecCapacityPart #Interval
Air filterAir Cleaner ElementDCA-70USI Amazon eBay FridayParts $490.00
Fuel filterFuel Filter CartridgeDCA-70USI Amazon eBay FridayParts $490.00
Oil filterOil FilterDCA-70USI Amazon eBay FridayParts $490.00
Battery—500 hr
Belt—500 hr
Coolant34.7 L—500 hr
Coolant filterDCA-70USI (60 Hz) - Coolant Filter—500 hr
Oil—50 hr
Spark plug—500 hr

Common questions

What size generator is the MQ Power DCA-70USI?

The MQ Power DCA-70USI is rated 56 kW standby.

What engine is in the MQ Power DCA-70USI?

The MQ Power DCA-70USI is powered by the Isuzu FF-4BG1T engine.

Is the MQ Power DCA-70USI diesel or gas?

The MQ Power DCA-70USI runs on Diesel.

What's the oil capacity on a MQ Power DCA-70USI?

The Isuzu FF-4BG1T engine in the MQ Power DCA-70USI has an oil capacity of 0.51 liters.

What is the prime power rating of the MQ Power DCA-70USI?

The MQ Power DCA-70USI is rated 48 kW prime, against 56 kW standby.

How much does the MQ Power DCA-70USI weigh?

The MQ Power DCA-70USI has a dry weight of 368 kg (811 lb).

What size fuel tank does the MQ Power DCA-70USI have?

The MQ Power DCA-70USI has a 72 liter (19 US gallon) fuel tank.

What voltages is the MQ Power DCA-70USI available in?

The MQ Power DCA-70USI is offered in 210 V, 220 V, 230 V, 1-phase.

Which oil filter part number does the MQ Power DCA-70USI take?

The MQ Power DCA-70USI uses oil filter part number DCA-70USI.

Which fuel filter part number does the MQ Power DCA-70USI take?

The MQ Power DCA-70USI uses fuel filter part number DCA-70USI.

Which air filter part number does the MQ Power DCA-70USI take?

The MQ Power DCA-70USI uses air filter part number DCA-70USI.

Parts

1
Part #DescriptionQtySystem
DCA-70USIAir Cleaner ElementAir filter Amazon eBay FridayParts $490.00

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.

Available documents

Engine spec — DCA70USI (MQ Power)Engine spec — DCA70USI Rev1 (MQ Power)Spec sheet — DCA70USI Rev 2 (MQ Power)Operator's manual — UltraSilent DCA70USI-50-60HZ Australia (MQ Power)Parts manual — Generators-portable-ultrasilent-DCA70USI-rev-0-60Hz-manual (MQ Power)Parts manual — UltraSilent DCA70USI (MQ Power)Service manual — MQ Power Generator Service and Troubleshooting (MQ Power)

This page was generated from the 7 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.