Home›MQ Power›MQ Power DCA-45SSIU3

MQ Power DCA-45SSIU3 Generator Set

The MQ Power DCA-45SSIU3 is a 37.8 kW (47.3 kVA) standby generator set powered by a Isuzu BB-4JG1T engine. It is available at 72 V and 108 V, 3-phase, 50 Hz and rated 4.59 A. Starting uses 7 batteries rated 500 CCA at 12 V. The set measures 837×516×521 mm (33.0×20.3×20.5 in) and weighs about 904 kg (1993 lb).

37.8 kW
Standby
2.5 L
Displacement
2
Document types

How to read your MQ Power serial & model number →

Service parts for the DCA-45SSIU3

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

Air intake

1 required
DCA-45SSIU3Air filtersee priceAmazon

Fuel system

1 required
DCA-45SSIU3Fuel filtersee priceAmazon

Oil system

1 required
DCA-45SSIU3Oil filtersee priceAmazon

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

Specifications

Frequency50.0 Hz
Standby power37.8 kW
Standby kVA47
Prime power36 kW
Voltage options72 V, 108 V
Phase3-phase
Rated current4.59 A
Power factor0.98
Circuit breaker63 A
Battery cranking500 CCA
Battery voltage12 V
Battery quantity7
Dimensions (L×W×H)837×516×521 mm
Dry weight904 kg

Engine

Isuzu BB-4JG1T
Displacement2.5 L
AspirationTurbocharged
Rated speed1500 rpm

Filters for the Isuzu BB-4JG1T

2

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.

Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:

SystemFilterDescriptionCross-references
Oil filterP550596Lube Filter, Spin-On Full FlowISUZU 1132402321, ISUZU 1132402322, BALDWIN B7217, WALGAHN-MOTORENTECHN 00811323 KuduParts $48.00 FridayParts $49.99
Fuel / water separatorP502424Fuel Filter, Water Separator CartridgeISUZU 1876183960, ISUZU 5876100900, NAPA 3740, BALDWIN PF7984 KuduParts $96.00

Maintenance & consumables

for the Isuzu BB-4JG1T
ItemSpecCapacityPart #Interval
Air filterAir Cleaner ElementDCA-45SSIU3 Amazon eBay
Fuel filterFuel StrainerDCA-45SSIU3 Amazon eBay
Oil filterOil FilterDCA-45SSIU3 Amazon eBay
Battery—
Belt—
Coolant—
Oil—200 hr
Spark plug—

Common questions

What size generator is the MQ Power DCA-45SSIU3?

The MQ Power DCA-45SSIU3 is rated 37.8 kW standby (47.3 kVA).

What engine is in the MQ Power DCA-45SSIU3?

The MQ Power DCA-45SSIU3 is powered by the Isuzu BB-4JG1T engine.

What is the prime power rating of the MQ Power DCA-45SSIU3?

The MQ Power DCA-45SSIU3 is rated 36 kW prime, against 37.8 kW standby.

How much does the MQ Power DCA-45SSIU3 weigh?

The MQ Power DCA-45SSIU3 has a dry weight of 904 kg (1992 lb).

What voltages is the MQ Power DCA-45SSIU3 available in?

The MQ Power DCA-45SSIU3 is offered in 72 V, 108 V, 3-phase-phase.

How many cold cranking amps does the MQ Power DCA-45SSIU3 require?

The MQ Power DCA-45SSIU3 uses 7 batteryies, 12 V each, 500 CCA, per the manufacturer specification sheet.

What oil filter does the MQ Power DCA-45SSIU3 use?

The MQ Power DCA-45SSIU3 uses oil filter part number DCA-45SSIU3.

Which fuel filter part number does the MQ Power DCA-45SSIU3 take?

The MQ Power DCA-45SSIU3 uses fuel filter part number DCA-45SSIU3.

What air filter does the MQ Power DCA-45SSIU3 use?

The MQ Power DCA-45SSIU3 uses air filter part number DCA-45SSIU3.

Parts

2
Part #DescriptionQtySystem
DCA-45SSIU3Air Cleaner Dust IndicatorAir filter Amazon eBay
1819001902Motor StopperService part / kit Amazon eBay

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

Spec sheet — DCA45SSIU (MQ Power)Spec sheet — DCA45SSIU3 (MQ Power)Spec sheet — DCA45SSIU3 Rev 3 (MQ Power)Parts manual — WhisperWatt DCA45SSIU3 (MQ Power)

This page was generated from the 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.